Edit File: insert_number.result
DROP TABLE IF EXISTS t1,t2,t3,t4,t5; CREATE TABLE t1(c1 TINYINT UNSIGNED NOT NULL, c2 TINYINT NULL, c3 SMALLINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); CREATE TABLE t2(c1 TINYINT UNSIGNED NOT NULL, c2 TINYINT NULL, c3 SMALLINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT, PRIMARY KEY(c1,c6)); CREATE TABLE t3(c1 TINYINT UNSIGNED NOT NULL, c2 TINYINT NULL, c3 SMALLINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT, index idx(c2,c7)); INSERT INTO t1 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t3 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(108,-109,110,111,112,101,114),(108,-109,110,111,112,102,114),(102,-109,110,111,112,113,114),(103,-109,110,111,112,113,114); INSERT INTO t3 VALUES(101,-102,103,104,105,106,101),(101,-102,103,104,105,106,102),(101,-103,103,104,105,106,107),(101,-104,103,104,105,106,107); INSERT INTO t1 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t2 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t3 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t1 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t2 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t3 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t1 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t2 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t3 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t1 VALUES(0,124,27,28,29,30,31); INSERT INTO t2 VALUES(0,124,27,28,29,30,31); INSERT INTO t3 VALUES(0,124,27,28,29,30,31); INSERT INTO t1 VALUES(0,0,32,32,34,35,36); INSERT INTO t2 VALUES(0,0,32,32,34,35,36); INSERT INTO t3 VALUES(0,0,32,32,34,35,36); INSERT INTO t1 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t2 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t3 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 SELECT * FROM t1; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1; total_rows min_value max_value sum avg 10 0 122 652 65.2000 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1; total_rows min_value max_value sum avg 10 -123 124 -202 -22.4444 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2; total_rows min_value max_value sum avg 14 0 122 1073 76.6429 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2; total_rows min_value max_value sum avg 14 -123 124 -638 -49.0769 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t3; total_rows min_value max_value sum avg 14 0 122 1056 75.4286 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t3; total_rows min_value max_value sum avg 14 -123 124 -613 -47.1538 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT c2 FROM t3 GROUP BY c2; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT DISTINCT c2 FROM t3; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT c2,MIN(c7) FROM t3 GROUP BY c2; c2 MIN(c7) -102 101 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 124 26 NULL 106 CREATE TABLE t4(c1 TINYINT SIGNED NOT NULL AUTO_INCREMENT, c2 TINYINT UNSIGNED NULL, c3 TINYINT UNSIGNED NOT NULL, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1), UNIQUE INDEX idx(c2,c3)); CREATE TABLE t5(c1 TINYINT UNSIGNED NOT NULL AUTO_INCREMENT, c2 TINYINT SIGNED NULL, c3 TINYINT SIGNED NOT NULL, c4 SMALLINT, c5 MEDIUMINT, c6 INT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1,c2), UNIQUE INDEX(c3)); INSERT INTO t4 VALUES(-101,102,103,104,105,106,107,108),(-108,109,110,111,112,113,114,115); INSERT INTO t5 VALUES(101,-102,-103,-104,105,106,107,108),(108,-109,-110,111,112,113,114,115); INSERT INTO t4 VALUES(0,32,33,34,35,36,37,38); INSERT INTO t5 VALUES(0,-32,-32,33,34,35,36,37); INSERT INTO t4(c1,c3,c4) VALUES(NULL,104,LAST_INSERT_ID()); INSERT INTO t5(c1,c3,c4) VALUES(NULL,-104,LAST_INSERT_ID()); INSERT INTO t4 VALUES('','',17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t5 VALUES('','',-17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t4 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t5 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t4 VALUES(4,7,8,9,10,11,12,13); INSERT INTO t5 VALUES(-1,-1,-1,8,9,10,11,12); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t4(c2,c3,c4,c5,c6,c7,c8) VALUES(101,102,104,105,106,107,108),(108,109,111,112,113,114,115),(115,116,118,119,120,121,122),(122,123,125,126,127,128,128); INSERT INTO t5(c2,c3,c4,c5,c6,c7,c8) VALUES(-101,-102,104,105,106,107,108),(-108,-109,111,112,113,114,115),(-115,-116,118,119,120,121,122),(-122,-123,125,126,127,128,128); SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t4; total_rows min_value max_value sum avg 11 -108 106 321 29.1818 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t5; total_rows min_value max_value sum avg 11 101 116 1211 110.0909 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t5; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t5; total_rows min_value max(c1) 11 101 116 SELECT * FROM t5 WHERE c5 = 112; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 114 -108 -109 111 112 113 114 115 SELECT c1 FROM t5; c1 101 102 108 109 110 111 112 113 114 115 116 SELECT c1 FROM t5 ORDER BY c1 DESC; c1 116 115 114 113 112 111 110 109 108 102 101 SELECT * FROM t5 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t4 WHERE c1=1 OR c2=109; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 SELECT c2 FROM t4 GROUP BY c2; c2 0 101 102 108 109 115 122 32 7 NULL SELECT DISTINCT c2 FROM t4; c2 0 101 102 108 109 115 122 32 7 NULL SELECT c2,MIN(c3) FROM t4 GROUP BY c2; c2 MIN(c3) 0 0 101 102 102 103 108 109 109 110 115 116 122 123 32 33 7 8 NULL 104 INSERT INTO t2(c1) VALUES(NULL); ERROR 23000: Column 'c1' cannot be null INSERT INTO t3 VALUES(NULL,1,2,3,4,5,6); ERROR 23000: Column 'c1' cannot be null INSERT INTO t4(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t5(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t4(c1,c3) VALUES(-101,105) /*throws error as the row with c1=-101 exists */; ERROR 23000: Duplicate entry '-101' for key 'PRIMARY' INSERT INTO t2(c1,c6) VALUES(101,106) /*throws error as the row with c1=101,c6=106 exists */; ERROR 23000: Duplicate entry '101-106' for key 'PRIMARY' INSERT INTO t5(c1,c2,c3) VALUES(101,-102,4) /*throws error as the row with c1=101,c2=-102 exists */; ERROR 23000: Duplicate entry '101--102' for key 'PRIMARY' INSERT INTO t5(c3) VALUES(-103) /*throws error as the row with c3=-103 exists */; ERROR 23000: Duplicate entry '-103' for key 'c3' INSERT INTO t4(c2,c3) VALUES(102,103) /*throws error as the row with c2=102,c3=103 exists */; ERROR 23000: Duplicate entry '102-103' for key 'idx' CREATE TABLE t6(c1 TINYINT UNSIGNED NOT NULL, c2 TINYINT NULL, c3 SMALLINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 SELECT * FROM t2 where c1 >= 109; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; INSERT INTO t6 SELECT * FROM t3 where c2 <= -116; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; CREATE TABLE t7(c1 TINYINT UNSIGNED NOT NULL PRIMARY KEY, c2 TINYINT NULL, c3 SMALLINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); CREATE TABLE t8(c1 TINYINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 TINYINT NULL, c3 SMALLINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 VALUES(1,-2,2,2,2,2,2),(1,-3,3,3,3,3,3); INSERT INTO t7(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t7; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t8(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t7(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' SELECT c1 FROM t7; c1 1 INSERT INTO t8(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' SELECT c1 FROM t8; c1 1 TRUNCATE TABLE t6; TRUNCATE TABLE t7; INSERT INTO t6(c1) VALUES(0),(1),(2),(3),(3),(4),(4),(5); INSERT INTO t7(c1) SELECT c1 FROM t6; ERROR 23000: Duplicate entry '3' for key 'PRIMARY' TRUNCATE TABLE t6; INSERT INTO t6 VALUES(5,-1,1,1,1,1,1),(6,-2,2,2,2,2,2),(0,-4,4,4,4,4,4),(NULL,-5,5,5,5,5,5); Warnings: Warning 1048 Column 'c1' cannot be null INSERT INTO t8 SELECT * FROM t6; SELECT LAST_INSERT_ID() AS last_insert_id; last_insert_id 7 SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL 5 -1 1 1 1 1 1 6 -2 2 2 2 2 2 7 -4 4 4 4 4 4 8 -5 5 5 5 5 5 TRUNCATE TABLE t8; INSERT INTO t8(c2) SELECT c2 FROM t6 WHERE c1 >= 6; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 -2 NULL NULL NULL NULL NULL DROP TABLE t6,t7,t8; INSERT INTO t2 SET c3=5,c4=6; Warnings: Warning 1364 Field 'c1' doesn't have a default value SET SQL_MODE=STRICT_ALL_TABLES; INSERT INTO t2 SET c3=5,c4=6; ERROR HY000: Field 'c1' doesn't have a default value SET SQL_MODE=''; INSERT INTO t1 VALUES(0,-128,1,2,3,4,5),(255,127,6,7,8,9,10); INSERT INTO t2 VALUES(0,-128,1,2,3,4,5),(255,127,6,7,8,9,10); INSERT INTO t3 VALUES(0,-128,1,2,3,4,5),(255,127,6,7,8,9,10); INSERT INTO t4 VALUES(-128,0,1,2,3,4,5,5),(127,255,6,7,8,9,10,10); INSERT INTO t5 VALUES(0,-128,1,2,3,4,5,5),(255,127,6,7,8,9,10,10); INSERT INTO t4(c2,c3) VALUES(31,32) /* tries to increment out of range */; ERROR 23000: Duplicate entry '127' for key 'PRIMARY' INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */; SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 -128 0 1 2 3 4 5 5 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 127 255 6 7 8 9 10 10 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 INSERT INTO t1 VALUES(-255,-129,26,27,28,29,30),(256,128,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t2 VALUES(-255,-129,26,27,28,29,30),(256,128,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t3 VALUES(-255,-129,26,27,28,29,30),(256,128,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 19 0 255 SELECT * FROM t2 WHERE c2 = -128; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 34 255 9 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 34 255 9 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 19 0 255 SELECT * FROM t2 WHERE c2 = 127; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 34 255 9 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 34 255 9 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 = 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <> 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 < 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 < 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 < 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <= 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <=> 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IN (0,255) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 255 AND c6 = 4 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 19 0 255 SELECT * FROM t2 WHERE c2 = -129; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 34 255 9 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 34 255 9 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 19 0 255 SELECT * FROM t2 WHERE c2 = 128; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 34 255 9 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 34 255 9 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -128 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -128 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <> 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 < 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <= 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 256 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,256) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 256 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -128 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -128 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 18 -128 127 SELECT * FROM t3 WHERE c1 = 0; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 30 -128 5 0 21 0 36 0 41 124 26 124 31 127 10 127 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -128 30 -128 5 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 127 35 127 10 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 = -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <> -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <> -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 > -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 18 -128 127 SELECT * FROM t3 WHERE c1 = 255; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 30 -128 5 0 21 0 36 0 41 124 26 124 31 127 10 127 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -128 30 -128 5 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 127 35 127 10 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 = 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <> 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 < 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 < 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 < 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <= 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <=> 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 BETWEEN -128 AND 127 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IN (-128,127) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -128 AND c2 < 127 AND c7 = 5 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 18 -128 127 SELECT * FROM t3 WHERE c1 = -255; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 30 -128 5 0 21 0 36 0 41 124 26 124 31 127 10 127 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -128 30 -128 5 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 127 35 127 10 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -129 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -129 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <> -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 > -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -129 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -129 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 18 -128 127 SELECT * FROM t3 WHERE c1 = 256; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 30 -128 5 0 21 0 36 0 41 124 26 124 31 127 10 127 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -128 30 -128 5 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 127 35 127 10 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 255 127 6 7 8 9 10 255 127 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 1 2 3 4 5 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <> 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 < 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 <= 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 BETWEEN -129 AND 128 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-129,128) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -129 AND c2 < 128 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 255 127 31 32 33 34 35 255 127 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -128 26 27 28 29 30 0 -128 1 2 3 4 5 DROP TABLE t1,t2,t3,t4,t5; CREATE TABLE t1(c1 SMALLINT UNSIGNED NOT NULL, c2 SMALLINT NULL, c3 TINYINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); CREATE TABLE t2(c1 SMALLINT UNSIGNED NOT NULL, c2 SMALLINT NULL, c3 TINYINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT, PRIMARY KEY(c1,c6)); CREATE TABLE t3(c1 SMALLINT UNSIGNED NOT NULL, c2 SMALLINT NULL, c3 TINYINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT, index idx(c2,c7)); INSERT INTO t1 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t3 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(108,-109,110,111,112,101,114),(108,-109,110,111,112,102,114),(102,-109,110,111,112,113,114),(103,-109,110,111,112,113,114); INSERT INTO t3 VALUES(101,-102,103,104,105,106,101),(101,-102,103,104,105,106,102),(101,-103,103,104,105,106,107),(101,-104,103,104,105,106,107); INSERT INTO t1 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t2 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t3 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t1 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t2 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t3 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t1 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t2 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t3 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t1 VALUES(0,124,27,28,29,30,31); INSERT INTO t2 VALUES(0,124,27,28,29,30,31); INSERT INTO t3 VALUES(0,124,27,28,29,30,31); INSERT INTO t1 VALUES(0,0,32,32,34,35,36); INSERT INTO t2 VALUES(0,0,32,32,34,35,36); INSERT INTO t3 VALUES(0,0,32,32,34,35,36); INSERT INTO t1 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t2 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t3 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 SELECT * FROM t1; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1; total_rows min_value max_value sum avg 10 0 122 652 65.2000 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1; total_rows min_value max_value sum avg 10 -123 124 -202 -22.4444 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2; total_rows min_value max_value sum avg 14 0 122 1073 76.6429 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2; total_rows min_value max_value sum avg 14 -123 124 -638 -49.0769 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t3; total_rows min_value max_value sum avg 14 0 122 1056 75.4286 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t3; total_rows min_value max_value sum avg 14 -123 124 -613 -47.1538 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT c2 FROM t3 GROUP BY c2; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT DISTINCT c2 FROM t3; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT c2,MIN(c7) FROM t3 GROUP BY c2; c2 MIN(c7) -102 101 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 124 26 NULL 106 CREATE TABLE t4(c1 SMALLINT SIGNED NOT NULL AUTO_INCREMENT, c2 SMALLINT UNSIGNED NULL, c3 SMALLINT UNSIGNED NOT NULL, c4 TINYINT , c5 MEDIUMINT, c6 INT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1), UNIQUE INDEX idx(c2,c3)); CREATE TABLE t5(c1 SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT, c2 SMALLINT SIGNED NULL, c3 SMALLINT SIGNED NOT NULL, c4 TINYINT, c5 MEDIUMINT, c6 INT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1,c2), UNIQUE INDEX(c3)); INSERT INTO t4 VALUES(-101,102,103,104,105,106,107,108),(-108,109,110,111,112,113,114,115); INSERT INTO t5 VALUES(101,-102,-103,-104,105,106,107,108),(108,-109,-110,111,112,113,114,115); INSERT INTO t4 VALUES(0,32,33,34,35,36,37,38); INSERT INTO t5 VALUES(0,-32,-32,33,34,35,36,37); INSERT INTO t4(c1,c3,c4) VALUES(NULL,104,LAST_INSERT_ID()); INSERT INTO t5(c1,c3,c4) VALUES(NULL,-104,LAST_INSERT_ID()); INSERT INTO t4 VALUES('','',17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t5 VALUES('','',-17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t4 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t5 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t4 VALUES(4,7,8,9,10,11,12,13); INSERT INTO t5 VALUES(-1,-1,-1,8,9,10,11,12); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t4(c2,c3,c4,c5,c6,c7,c8) VALUES(101,102,104,105,106,107,108),(108,109,111,112,113,114,115),(115,116,118,119,120,121,122),(122,123,125,126,127,128,128); INSERT INTO t5(c2,c3,c4,c5,c6,c7,c8) VALUES(-101,-102,104,105,106,107,108),(-108,-109,111,112,113,114,115),(-115,-116,118,119,120,121,122),(-122,-123,125,126,127,128,128); SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t4; total_rows min_value max_value sum avg 11 -108 106 321 29.1818 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t5; total_rows min_value max_value sum avg 11 101 116 1211 110.0909 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t5; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t5; total_rows min_value max(c1) 11 101 116 SELECT * FROM t5 WHERE c5 = 112; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 114 -108 -109 111 112 113 114 115 SELECT c1 FROM t5; c1 101 102 108 109 110 111 112 113 114 115 116 SELECT c1 FROM t5 ORDER BY c1 DESC; c1 116 115 114 113 112 111 110 109 108 102 101 SELECT * FROM t5 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t4 WHERE c1=1 OR c2=109; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 SELECT c2 FROM t4 GROUP BY c2; c2 0 101 102 108 109 115 122 32 7 NULL SELECT DISTINCT c2 FROM t4; c2 0 101 102 108 109 115 122 32 7 NULL SELECT c2,MIN(c3) FROM t4 GROUP BY c2; c2 MIN(c3) 0 0 101 102 102 103 108 109 109 110 115 116 122 123 32 33 7 8 NULL 104 INSERT INTO t2(c1) VALUES(NULL); ERROR 23000: Column 'c1' cannot be null INSERT INTO t3 VALUES(NULL,1,2,3,4,5,6); ERROR 23000: Column 'c1' cannot be null INSERT INTO t4(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t5(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t4(c1,c3) VALUES(-101,105) /*throws error as the row with c1=-101 exists */; ERROR 23000: Duplicate entry '-101' for key 'PRIMARY' INSERT INTO t2(c1,c6) VALUES(101,106) /*throws error as the row with c1=101,c6=106 exists */; ERROR 23000: Duplicate entry '101-106' for key 'PRIMARY' INSERT INTO t5(c1,c2,c3) VALUES(101,-102,4) /*throws error as the row with c1=101,c2=-102 exists */; ERROR 23000: Duplicate entry '101--102' for key 'PRIMARY' INSERT INTO t5(c3) VALUES(-103) /*throws error as the row with c3=-103 exists */; ERROR 23000: Duplicate entry '-103' for key 'c3' INSERT INTO t4(c2,c3) VALUES(102,103) /*throws error as the row with c2=102,c3=103 exists */; ERROR 23000: Duplicate entry '102-103' for key 'idx' CREATE TABLE t6(c1 SMALLINT UNSIGNED NOT NULL, c2 SMALLINT NULL, c3 TINYINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 SELECT * FROM t2 where c1 >= 109; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; INSERT INTO t6 SELECT * FROM t3 where c2 <= -116; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; CREATE TABLE t7(c1 SMALLINT UNSIGNED NOT NULL PRIMARY KEY, c2 SMALLINT NULL, c3 TINYINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); CREATE TABLE t8(c1 SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 SMALLINT NULL, c3 TINYINT, c4 MEDIUMINT , c5 INT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 VALUES(1,-2,2,2,2,2,2),(1,-3,3,3,3,3,3); INSERT INTO t7(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t7; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t8(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t7(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' INSERT INTO t8(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' TRUNCATE TABLE t6; INSERT INTO t6 VALUES(5,-1,1,1,1,1,1),(6,-2,2,2,2,2,2),(0,-4,4,4,4,4,4),(NULL,-5,5,5,5,5,5); Warnings: Warning 1048 Column 'c1' cannot be null INSERT INTO t8 SELECT * FROM t6; SELECT LAST_INSERT_ID() AS last_insert_id; last_insert_id 7 SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL 5 -1 1 1 1 1 1 6 -2 2 2 2 2 2 7 -4 4 4 4 4 4 8 -5 5 5 5 5 5 TRUNCATE TABLE t8; INSERT INTO t8(c2) SELECT c2 FROM t6 WHERE c1 >= 6; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 -2 NULL NULL NULL NULL NULL DROP TABLE t6,t7,t8; INSERT INTO t2 SET c3=5,c4=6; Warnings: Warning 1364 Field 'c1' doesn't have a default value SET SQL_MODE=STRICT_ALL_TABLES; INSERT INTO t2 SET c3=5,c4=6; ERROR HY000: Field 'c1' doesn't have a default value SET SQL_MODE=''; INSERT INTO t1 VALUES(0,-32768,1,2,3,4,5),(255,-128,6,7,8,9,10),(65535,32767,11,12,13,14,15); INSERT INTO t2 VALUES(0,-32768,1,2,3,4,5),(255,-128,6,7,8,9,10),(65535,32767,11,12,13,14,15); INSERT INTO t3 VALUES(0,-32768,1,2,3,4,5),(255,-128,6,7,8,9,10),(65535,32767,11,12,13,14,15); INSERT INTO t4 VALUES(-32768,0,1,2,3,4,5,5),(-128,255,6,7,8,9,10,10),(32767,65535,11,12,13,14,15,15); INSERT INTO t5 VALUES(0,-32768,1,2,3,4,5,5),(255,-128,6,7,8,9,10,10),(65535,32767,11,12,13,14,15,15); INSERT INTO t4(c2,c3) VALUES(31,32) /* tries to increment out of range */; ERROR 23000: Duplicate entry '32767' for key 'PRIMARY' INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */; SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 -128 255 6 7 8 9 10 10 -32768 0 1 2 3 4 5 5 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 32767 65535 11 12 13 14 15 15 4 7 8 9 10 11 12 13 INSERT INTO t1 VALUES(-255,-32769,26,27,28,29,30),(65536,32768,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t2 VALUES(-255,-32769,26,27,28,29,30),(65536,32768,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t3 VALUES(-255,-32769,26,27,28,29,30),(65536,32768,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 20 0 65535 SELECT * FROM t2 WHERE c2 = -32768; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 9 65535 14 65535 34 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 34 65535 14 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 20 0 65535 SELECT * FROM t2 WHERE c2 = 32767; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 9 65535 14 65535 34 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 34 65535 14 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 = 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <> 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <> 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 < 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 <> 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 < 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 < 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <= 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <=> 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 65535 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IN (0,65535) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 65535 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 20 0 65535 SELECT * FROM t2 WHERE c2 = -32769; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 9 65535 14 65535 34 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 34 65535 14 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 20 0 65535 SELECT * FROM t2 WHERE c2 = 32768; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 255 9 65535 14 65535 34 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 34 65535 14 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -32768 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -32768 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <> 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 < 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <= 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 65536 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,65536) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 65536 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -32768 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -32768 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 19 -32768 32767 SELECT * FROM t3 WHERE c1 = 0; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 10 -32768 30 -32768 5 0 21 0 36 0 41 124 26 124 31 32767 15 32767 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -32768 30 -32768 5 -128 10 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 32767 35 32767 15 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 = -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <> -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 > -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <> -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 > -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 19 -32768 32767 SELECT * FROM t3 WHERE c1 = 65535; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 10 -32768 30 -32768 5 0 21 0 36 0 41 124 26 124 31 32767 15 32767 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -32768 30 -32768 5 -128 10 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 32767 35 32767 15 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 = 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <> 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 < 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 < 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 < 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <= 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <=> 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 BETWEEN -32768 AND 32767 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IN (-32768,32767) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 >= -32768 AND c2 < 32767 AND c7 = 10 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -128 6 7 8 9 10 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 19 -32768 32767 SELECT * FROM t3 WHERE c1 = -255; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 10 -32768 30 -32768 5 0 21 0 36 0 41 124 26 124 31 32767 15 32767 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -32768 30 -32768 5 -128 10 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 32767 35 32767 15 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -32769 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -32769 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <> -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -32769 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -32769 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -128 6 7 8 9 10 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 19 -32768 32767 SELECT * FROM t3 WHERE c1 = 65536; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 10 -32768 30 -32768 5 0 21 0 36 0 41 124 26 124 31 32767 15 32767 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -32768 30 -32768 5 -128 10 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 32767 35 32767 15 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 65535 32767 11 12 13 14 15 65535 32767 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 1 2 3 4 5 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <> 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 < 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 <= 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 BETWEEN -32769 AND 32768 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-32769,32768) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -32769 AND c2 < 32768 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 255 -128 6 7 8 9 10 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 65535 32767 31 32 33 34 35 65535 32767 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -32768 26 27 28 29 30 0 -32768 1 2 3 4 5 DROP TABLE t1,t2,t3,t4,t5; CREATE TABLE t1(c1 MEDIUMINT UNSIGNED NOT NULL, c2 MEDIUMINT NULL, c3 TINYINT, c4 SMALLINT , c5 INT, c6 INTEGER, c7 BIGINT); CREATE TABLE t2(c1 MEDIUMINT UNSIGNED NOT NULL, c2 MEDIUMINT NULL, c3 TINYINT, c4 SMALLINT , c5 INT, c6 INTEGER, c7 BIGINT, PRIMARY KEY(c1,c6)); CREATE TABLE t3(c1 MEDIUMINT UNSIGNED NOT NULL, c2 MEDIUMINT NULL, c3 TINYINT, c4 SMALLINT , c5 INT, c6 INTEGER, c7 BIGINT, index idx(c2,c7)); INSERT INTO t1 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t3 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(108,-109,110,111,112,101,114),(108,-109,110,111,112,102,114),(102,-109,110,111,112,113,114),(103,-109,110,111,112,113,114); INSERT INTO t3 VALUES(101,-102,103,104,105,106,101),(101,-102,103,104,105,106,102),(101,-103,103,104,105,106,107),(101,-104,103,104,105,106,107); INSERT INTO t1 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t2 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t3 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t1 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t2 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t3 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t1 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t2 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t3 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t1 VALUES(0,124,27,28,29,30,31); INSERT INTO t2 VALUES(0,124,27,28,29,30,31); INSERT INTO t3 VALUES(0,124,27,28,29,30,31); INSERT INTO t1 VALUES(0,0,32,32,34,35,36); INSERT INTO t2 VALUES(0,0,32,32,34,35,36); INSERT INTO t3 VALUES(0,0,32,32,34,35,36); INSERT INTO t1 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t2 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t3 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 SELECT * FROM t1; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1; total_rows min_value max_value sum avg 10 0 122 652 65.2000 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1; total_rows min_value max_value sum avg 10 -123 124 -202 -22.4444 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2; total_rows min_value max_value sum avg 14 0 122 1073 76.6429 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2; total_rows min_value max_value sum avg 14 -123 124 -638 -49.0769 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t3; total_rows min_value max_value sum avg 14 0 122 1056 75.4286 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t3; total_rows min_value max_value sum avg 14 -123 124 -613 -47.1538 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT c2 FROM t3 GROUP BY c2; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT DISTINCT c2 FROM t3; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT c2,MIN(c7) FROM t3 GROUP BY c2; c2 MIN(c7) -102 101 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 124 26 NULL 106 CREATE TABLE t4(c1 MEDIUMINT SIGNED NOT NULL AUTO_INCREMENT, c2 MEDIUMINT UNSIGNED NULL, c3 MEDIUMINT UNSIGNED NOT NULL, c4 TINYINT , c5 SMALLINT, c6 INT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1), UNIQUE INDEX idx(c2,c3)); CREATE TABLE t5(c1 MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT, c2 MEDIUMINT SIGNED NULL, c3 MEDIUMINT SIGNED NOT NULL, c4 TINYINT, c5 SMALLINT, c6 INT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1,c2), UNIQUE INDEX(c3)); INSERT INTO t4 VALUES(-101,102,103,104,105,106,107,108),(-108,109,110,111,112,113,114,115); INSERT INTO t5 VALUES(101,-102,-103,-104,105,106,107,108),(108,-109,-110,111,112,113,114,115); INSERT INTO t4 VALUES(0,32,33,34,35,36,37,38); INSERT INTO t5 VALUES(0,-32,-32,33,34,35,36,37); INSERT INTO t4(c1,c3,c4) VALUES(NULL,104,LAST_INSERT_ID()); INSERT INTO t5(c1,c3,c4) VALUES(NULL,-104,LAST_INSERT_ID()); INSERT INTO t4 VALUES('','',17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t5 VALUES('','',-17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t4 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t5 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t4 VALUES(4,7,8,9,10,11,12,13); INSERT INTO t5 VALUES(-1,-1,-1,8,9,10,11,12); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t4(c2,c3,c4,c5,c6,c7,c8) VALUES(101,102,104,105,106,107,108),(108,109,111,112,113,114,115),(115,116,118,119,120,121,122),(122,123,125,126,127,128,128); INSERT INTO t5(c2,c3,c4,c5,c6,c7,c8) VALUES(-101,-102,104,105,106,107,108),(-108,-109,111,112,113,114,115),(-115,-116,118,119,120,121,122),(-122,-123,125,126,127,128,128); SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t4; total_rows min_value max_value sum avg 11 -108 106 321 29.1818 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t5; total_rows min_value max_value sum avg 11 101 116 1211 110.0909 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t5; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t5; total_rows min_value max(c1) 11 101 116 SELECT * FROM t5 WHERE c5 = 112; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 114 -108 -109 111 112 113 114 115 SELECT c1 FROM t5; c1 101 102 108 109 110 111 112 113 114 115 116 SELECT c1 FROM t5 ORDER BY c1 DESC; c1 116 115 114 113 112 111 110 109 108 102 101 SELECT * FROM t5 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t4 WHERE c1=1 OR c2=109; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 SELECT c2 FROM t4 GROUP BY c2; c2 0 101 102 108 109 115 122 32 7 NULL SELECT DISTINCT c2 FROM t4; c2 0 101 102 108 109 115 122 32 7 NULL SELECT c2,MIN(c3) FROM t4 GROUP BY c2; c2 MIN(c3) 0 0 101 102 102 103 108 109 109 110 115 116 122 123 32 33 7 8 NULL 104 INSERT INTO t2(c1) VALUES(NULL); ERROR 23000: Column 'c1' cannot be null INSERT INTO t3 VALUES(NULL,1,2,3,4,5,6); ERROR 23000: Column 'c1' cannot be null INSERT INTO t4(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t5(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t4(c1,c3) VALUES(-101,105) /*throws error as the row with c1=-101 exists */; ERROR 23000: Duplicate entry '-101' for key 'PRIMARY' INSERT INTO t2(c1,c6) VALUES(101,106) /*throws error as the row with c1=101,c6=106 exists */; ERROR 23000: Duplicate entry '101-106' for key 'PRIMARY' INSERT INTO t5(c1,c2,c3) VALUES(101,-102,4) /*throws error as the row with c1=101,c2=-102 exists */; ERROR 23000: Duplicate entry '101--102' for key 'PRIMARY' INSERT INTO t5(c3) VALUES(-103) /*throws error as the row with c3=-103 exists */; ERROR 23000: Duplicate entry '-103' for key 'c3' INSERT INTO t4(c2,c3) VALUES(102,103) /*throws error as the row with c2=102,c3=103 exists */; ERROR 23000: Duplicate entry '102-103' for key 'idx' CREATE TABLE t6(c1 MEDIUMINT UNSIGNED NOT NULL, c2 MEDIUMINT NULL, c3 TINYINT, c4 SMALLINT , c5 INT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 SELECT * FROM t2 where c1 >= 109; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; INSERT INTO t6 SELECT * FROM t3 where c2 <= -116; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; CREATE TABLE t7(c1 MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, c2 MEDIUMINT NULL, c3 TINYINT, c4 SMALLINT , c5 INT, c6 INTEGER, c7 BIGINT); CREATE TABLE t8(c1 MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 MEDIUMINT NULL, c3 TINYINT, c4 SMALLINT , c5 INT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 VALUES(1,-2,2,2,2,2,2),(1,-3,3,3,3,3,3); INSERT INTO t7(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t7; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t8(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t7(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' INSERT INTO t8(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' TRUNCATE TABLE t6; INSERT INTO t6 VALUES(5,-1,1,1,1,1,1),(6,-2,2,2,2,2,2),(0,-4,4,4,4,4,4),(NULL,-5,5,5,5,5,5); Warnings: Warning 1048 Column 'c1' cannot be null INSERT INTO t8 SELECT * FROM t6; SELECT LAST_INSERT_ID() AS last_insert_id; last_insert_id 7 SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL 5 -1 1 1 1 1 1 6 -2 2 2 2 2 2 7 -4 4 4 4 4 4 8 -5 5 5 5 5 5 TRUNCATE TABLE t8; INSERT INTO t8(c2) SELECT c2 FROM t6 WHERE c1 >= 6; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 -2 NULL NULL NULL NULL NULL DROP TABLE t6,t7,t8; INSERT INTO t2 SET c3=5,c4=6; Warnings: Warning 1364 Field 'c1' doesn't have a default value SET SQL_MODE=STRICT_ALL_TABLES; INSERT INTO t2 SET c3=5,c4=6; ERROR HY000: Field 'c1' doesn't have a default value SET SQL_MODE=''; INSERT INTO t1 VALUES(0,-8388608,1,2,3,4,5),(255,-32768,6,7,8,9,10),(65535,-128,11,12,13,14,15),(16777215,8388607,16,17,18,19,20); INSERT INTO t2 VALUES(0,-8388608,1,2,3,4,5),(255,-32768,6,7,8,9,10),(65535,-128,11,12,13,14,15),(16777215,8388607,16,17,18,19,20); INSERT INTO t3 VALUES(0,-8388608,1,2,3,4,5),(255,-32768,6,7,8,9,10),(65535,-128,11,12,13,14,15),(16777215,8388607,16,17,18,19,20); INSERT INTO t4 VALUES(-8388608,0,1,2,3,4,5,5),(-32768,255,6,7,8,9,10,10),(-128,65535,11,12,13,14,15,15),(8388607,16777215,16,17,18,19,20,20); INSERT INTO t5 VALUES(0,-8388608,1,2,3,4,5,5),(255,-32768,6,7,8,9,10,10),(65535,-128,11,12,13,14,15,15),(16777215,8388607,16,17,18,19,20,20); INSERT INTO t4(c2,c3) VALUES(31,32) /* tries to increment out of range */; ERROR 23000: Duplicate entry '8388607' for key 'PRIMARY' INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */; SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 -128 65535 11 12 13 14 15 15 -32768 255 6 7 8 9 10 10 -8388608 0 1 2 3 4 5 5 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 8388607 16777215 16 17 18 19 20 20 INSERT INTO t1 VALUES(-255,-8388609,26,27,28,29,30),(16777216,8388608,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t2 VALUES(-255,-8388609,26,27,28,29,30),(16777216,8388608,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t3 VALUES(-255,-8388609,26,27,28,29,30),(16777216,8388608,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 21 0 16777215 SELECT * FROM t2 WHERE c2 = -8388608; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 16777215 34 255 9 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 34 16777215 19 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 21 0 16777215 SELECT * FROM t2 WHERE c2 = 8388607; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 16777215 34 255 9 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 34 16777215 19 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 = 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <> 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t2 WHERE c1 < 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t2 WHERE c1 <> 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 >= 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 < 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t2 WHERE c1 < 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <= 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <=> 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 16777215 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 IN (0,16777215) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 16777215 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 21 0 16777215 SELECT * FROM t2 WHERE c2 = -8388609; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 16777215 34 255 9 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 34 16777215 19 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 21 0 16777215 SELECT * FROM t2 WHERE c2 = 8388608; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 16777215 34 255 9 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 34 16777215 19 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -8388608 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -8388608 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 < 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <= 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 16777216 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,16777216) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 16777216 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -8388608 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -8388608 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 20 -8388608 8388607 SELECT * FROM t3 WHERE c1 = 0; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 15 -32768 10 -8388608 30 -8388608 5 0 21 0 36 0 41 124 26 124 31 8388607 20 8388607 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -8388608 30 -8388608 5 -32768 10 -128 15 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 8388607 35 8388607 20 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 = -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <> -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <> -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 > -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 20 -8388608 8388607 SELECT * FROM t3 WHERE c1 = 16777215; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 15 -32768 10 -8388608 30 -8388608 5 0 21 0 36 0 41 124 26 124 31 8388607 20 8388607 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -8388608 30 -8388608 5 -32768 10 -128 15 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 8388607 35 8388607 20 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 = 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <> 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 < 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 < 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 < 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <= 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <=> 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 BETWEEN -8388608 AND 8388607 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IN (-8388608,8388607) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -8388608 AND c2 < 8388607 AND c7 = 15 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -128 11 12 13 14 15 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 20 -8388608 8388607 SELECT * FROM t3 WHERE c1 = -255; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 15 -32768 10 -8388608 30 -8388608 5 0 21 0 36 0 41 124 26 124 31 8388607 20 8388607 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -8388608 30 -8388608 5 -32768 10 -128 15 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 8388607 35 8388607 20 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -8388609 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -8388609 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <> -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 > -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -8388609 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -8388609 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 20 -8388608 8388607 SELECT * FROM t3 WHERE c1 = 16777216; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 15 -32768 10 -8388608 30 -8388608 5 0 21 0 36 0 41 124 26 124 31 8388607 20 8388607 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -8388608 30 -8388608 5 -32768 10 -128 15 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 8388607 35 8388607 20 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 16777215 8388607 16 17 18 19 20 16777215 8388607 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 1 2 3 4 5 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <> 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 < 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 <= 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 BETWEEN -8388609 AND 8388608 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-8388609,8388608) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -8388609 AND c2 < 8388608 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 255 -32768 6 7 8 9 10 65535 -128 11 12 13 14 15 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 16777215 8388607 31 32 33 34 35 16777215 8388607 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -8388608 26 27 28 29 30 0 -8388608 1 2 3 4 5 DROP TABLE t1,t2,t3,t4,t5; CREATE TABLE t1(c1 INT UNSIGNED NOT NULL, c2 INT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INTEGER, c7 BIGINT); CREATE TABLE t2(c1 INT UNSIGNED NOT NULL, c2 INT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INTEGER, c7 BIGINT, PRIMARY KEY(c1,c6)); CREATE TABLE t3(c1 INT UNSIGNED NOT NULL, c2 INT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INTEGER, c7 BIGINT, index idx(c2,c7)); INSERT INTO t1 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t3 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(108,-109,110,111,112,101,114),(108,-109,110,111,112,102,114),(102,-109,110,111,112,113,114),(103,-109,110,111,112,113,114); INSERT INTO t3 VALUES(101,-102,103,104,105,106,101),(101,-102,103,104,105,106,102),(101,-103,103,104,105,106,107),(101,-104,103,104,105,106,107); INSERT INTO t1 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t2 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t3 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t1 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t2 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t3 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t1 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t2 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t3 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t1 VALUES(0,124,27,28,29,30,31); INSERT INTO t2 VALUES(0,124,27,28,29,30,31); INSERT INTO t3 VALUES(0,124,27,28,29,30,31); INSERT INTO t1 VALUES(0,0,32,32,34,35,36); INSERT INTO t2 VALUES(0,0,32,32,34,35,36); INSERT INTO t3 VALUES(0,0,32,32,34,35,36); INSERT INTO t1 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t2 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t3 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 SELECT * FROM t1; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1; total_rows min_value max_value sum avg 10 0 122 652 65.2000 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1; total_rows min_value max_value sum avg 10 -123 124 -202 -22.4444 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2; total_rows min_value max_value sum avg 14 0 122 1073 76.6429 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2; total_rows min_value max_value sum avg 14 -123 124 -638 -49.0769 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t3; total_rows min_value max_value sum avg 14 0 122 1056 75.4286 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t3; total_rows min_value max_value sum avg 14 -123 124 -613 -47.1538 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT c2 FROM t3 GROUP BY c2; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT DISTINCT c2 FROM t3; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT c2,MIN(c7) FROM t3 GROUP BY c2; c2 MIN(c7) -102 101 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 124 26 NULL 106 CREATE TABLE t4(c1 INT SIGNED NOT NULL AUTO_INCREMENT, c2 INT UNSIGNED NULL, c3 INT UNSIGNED NOT NULL, c4 TINYINT , c5 SMALLINT, c6 MEDIUMINT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1), UNIQUE INDEX idx(c2,c3)); CREATE TABLE t5(c1 INT UNSIGNED NOT NULL AUTO_INCREMENT, c2 INT SIGNED NULL, c3 INT SIGNED NOT NULL, c4 TINYINT, c5 SMALLINT, c6 MEDIUMINT, c7 INTEGER, c8 BIGINT, PRIMARY KEY(c1,c2), UNIQUE INDEX(c3)); INSERT INTO t4 VALUES(-101,102,103,104,105,106,107,108),(-108,109,110,111,112,113,114,115); INSERT INTO t5 VALUES(101,-102,-103,-104,105,106,107,108),(108,-109,-110,111,112,113,114,115); INSERT INTO t4 VALUES(0,32,33,34,35,36,37,38); INSERT INTO t5 VALUES(0,-32,-32,33,34,35,36,37); INSERT INTO t4(c1,c3,c4) VALUES(NULL,104,LAST_INSERT_ID()); INSERT INTO t5(c1,c3,c4) VALUES(NULL,-104,LAST_INSERT_ID()); INSERT INTO t4 VALUES('','',17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t5 VALUES('','',-17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t4 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t5 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t4 VALUES(4,7,8,9,10,11,12,13); INSERT INTO t5 VALUES(-1,-1,-1,8,9,10,11,12); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t4(c2,c3,c4,c5,c6,c7,c8) VALUES(101,102,104,105,106,107,108),(108,109,111,112,113,114,115),(115,116,118,119,120,121,122),(122,123,125,126,127,128,128); INSERT INTO t5(c2,c3,c4,c5,c6,c7,c8) VALUES(-101,-102,104,105,106,107,108),(-108,-109,111,112,113,114,115),(-115,-116,118,119,120,121,122),(-122,-123,125,126,127,128,128); SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t4; total_rows min_value max_value sum avg 11 -108 106 321 29.1818 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t5; total_rows min_value max_value sum avg 11 101 116 1211 110.0909 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t5; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t5; total_rows min_value max(c1) 11 101 116 SELECT * FROM t5 WHERE c5 = 112; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 114 -108 -109 111 112 113 114 115 SELECT c1 FROM t5; c1 101 102 108 109 110 111 112 113 114 115 116 SELECT c1 FROM t5 ORDER BY c1 DESC; c1 116 115 114 113 112 111 110 109 108 102 101 SELECT * FROM t5 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t4 WHERE c1=1 OR c2=109; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 SELECT c2 FROM t4 GROUP BY c2; c2 0 101 102 108 109 115 122 32 7 NULL SELECT DISTINCT c2 FROM t4; c2 0 101 102 108 109 115 122 32 7 NULL SELECT c2,MIN(c3) FROM t4 GROUP BY c2; c2 MIN(c3) 0 0 101 102 102 103 108 109 109 110 115 116 122 123 32 33 7 8 NULL 104 INSERT INTO t2(c1) VALUES(NULL); ERROR 23000: Column 'c1' cannot be null INSERT INTO t3 VALUES(NULL,1,2,3,4,5,6); ERROR 23000: Column 'c1' cannot be null INSERT INTO t4(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t5(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t4(c1,c3) VALUES(-101,105) /*throws error as the row with c1=-101 exists */; ERROR 23000: Duplicate entry '-101' for key 'PRIMARY' INSERT INTO t2(c1,c6) VALUES(101,106) /*throws error as the row with c1=101,c6=106 exists */; ERROR 23000: Duplicate entry '101-106' for key 'PRIMARY' INSERT INTO t5(c1,c2,c3) VALUES(101,-102,4) /*throws error as the row with c1=101,c2=-102 exists */; ERROR 23000: Duplicate entry '101--102' for key 'PRIMARY' INSERT INTO t5(c3) VALUES(-103) /*throws error as the row with c3=-103 exists */; ERROR 23000: Duplicate entry '-103' for key 'c3' INSERT INTO t4(c2,c3) VALUES(102,103) /*throws error as the row with c2=102,c3=103 exists */; ERROR 23000: Duplicate entry '102-103' for key 'idx' CREATE TABLE t6(c1 INT UNSIGNED NOT NULL, c2 INT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 SELECT * FROM t2 where c1 >= 109; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; INSERT INTO t6 SELECT * FROM t3 where c2 <= -116; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; CREATE TABLE t7(c1 INT UNSIGNED NOT NULL PRIMARY KEY, c2 INT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INTEGER, c7 BIGINT); CREATE TABLE t8(c1 INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 INT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INTEGER, c7 BIGINT); INSERT INTO t6 VALUES(1,-2,2,2,2,2,2),(1,-3,3,3,3,3,3); INSERT INTO t7(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t7; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t8(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t7(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' INSERT INTO t8(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' TRUNCATE TABLE t6; INSERT INTO t6 VALUES(5,-1,1,1,1,1,1),(6,-2,2,2,2,2,2),(0,-4,4,4,4,4,4),(NULL,-5,5,5,5,5,5); Warnings: Warning 1048 Column 'c1' cannot be null INSERT INTO t8 SELECT * FROM t6; SELECT LAST_INSERT_ID() AS last_insert_id; last_insert_id 7 SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL 5 -1 1 1 1 1 1 6 -2 2 2 2 2 2 7 -4 4 4 4 4 4 8 -5 5 5 5 5 5 TRUNCATE TABLE t8; INSERT INTO t8(c2) SELECT c2 FROM t6 WHERE c1 >= 6; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 -2 NULL NULL NULL NULL NULL DROP TABLE t6,t7,t8; INSERT INTO t2 SET c3=5,c4=6; Warnings: Warning 1364 Field 'c1' doesn't have a default value SET SQL_MODE=STRICT_ALL_TABLES; INSERT INTO t2 SET c3=5,c4=6; ERROR HY000: Field 'c1' doesn't have a default value SET SQL_MODE=''; INSERT INTO t1 VALUES(0,-2147483648,1,2,3,4,5),(255,-8388608,6,7,8,9,10),(65535,-32768,11,12,13,14,15),(16777215,-128,16,17,18,19,20),(4294967295,2147483647,21,22,23,24,25); INSERT INTO t2 VALUES(0,-2147483648,1,2,3,4,5),(255,-8388608,6,7,8,9,10),(65535,-32768,11,12,13,14,15),(16777215,-128,16,17,18,19,20),(4294967295,2147483647,21,22,23,24,25); INSERT INTO t3 VALUES(0,-2147483648,1,2,3,4,5),(255,-8388608,6,7,8,9,10),(65535,-32768,11,12,13,14,15),(16777215,-128,16,17,18,19,20),(4294967295,2147483647,21,22,23,24,25); INSERT INTO t4 VALUES(-2147483648,0,1,2,3,4,5,5),(-8388608,255,6,7,8,9,10,10),(-32768,65535,11,12,13,14,15,15),(-128,16777215,16,17,18,19,20,20),(2147483647,4294967295,21,22,23,24,25,25); INSERT INTO t5 VALUES(0,-2147483648,1,2,3,4,5,5),(255,-8388608,6,7,8,9,10,10),(65535,-32768,11,12,13,14,15,15),(16777215,-128,16,17,18,19,20,20),(4294967295,2147483647,21,22,23,24,25,25); INSERT INTO t4(c2,c3) VALUES(31,32) /* tries to increment out of range */; ERROR 23000: Duplicate entry '2147483647' for key 'PRIMARY' INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */; SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 -128 16777215 16 17 18 19 20 20 -2147483648 0 1 2 3 4 5 5 -32768 65535 11 12 13 14 15 15 -8388608 255 6 7 8 9 10 10 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 2147483647 4294967295 21 22 23 24 25 25 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 INSERT INTO t1 VALUES(-255,-2147483649,26,27,28,29,30),(4294967296,2147483648,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t2 VALUES(-255,-2147483649,26,27,28,29,30),(4294967296,2147483648,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t3 VALUES(-255,-2147483649,26,27,28,29,30),(4294967296,2147483648,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = -2147483648; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = 2147483647; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = -2147483649; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = 2147483648; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = 0; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = 4294967295; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = -255; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = 4294967296; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 DROP TABLE t1,t2,t3,t4,t5; CREATE TABLE t1(c1 INTEGER UNSIGNED NOT NULL, c2 INTEGER NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 BIGINT); CREATE TABLE t2(c1 INTEGER UNSIGNED NOT NULL, c2 INTEGER NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 BIGINT, PRIMARY KEY(c1,c6)); CREATE TABLE t3(c1 INTEGER UNSIGNED NOT NULL, c2 INTEGER NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 BIGINT, index idx(c2,c7)); INSERT INTO t1 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t3 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(108,-109,110,111,112,101,114),(108,-109,110,111,112,102,114),(102,-109,110,111,112,113,114),(103,-109,110,111,112,113,114); INSERT INTO t3 VALUES(101,-102,103,104,105,106,101),(101,-102,103,104,105,106,102),(101,-103,103,104,105,106,107),(101,-104,103,104,105,106,107); INSERT INTO t1 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t2 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t3 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t1 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t2 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t3 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t1 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t2 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t3 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t1 VALUES(0,124,27,28,29,30,31); INSERT INTO t2 VALUES(0,124,27,28,29,30,31); INSERT INTO t3 VALUES(0,124,27,28,29,30,31); INSERT INTO t1 VALUES(0,0,32,32,34,35,36); INSERT INTO t2 VALUES(0,0,32,32,34,35,36); INSERT INTO t3 VALUES(0,0,32,32,34,35,36); INSERT INTO t1 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t2 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t3 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 SELECT * FROM t1; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1; total_rows min_value max_value sum avg 10 0 122 652 65.2000 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1; total_rows min_value max_value sum avg 10 -123 124 -202 -22.4444 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2; total_rows min_value max_value sum avg 14 0 122 1073 76.6429 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2; total_rows min_value max_value sum avg 14 -123 124 -638 -49.0769 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t3; total_rows min_value max_value sum avg 14 0 122 1056 75.4286 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t3; total_rows min_value max_value sum avg 14 -123 124 -613 -47.1538 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT c2 FROM t3 GROUP BY c2; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT DISTINCT c2 FROM t3; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT c2,MIN(c7) FROM t3 GROUP BY c2; c2 MIN(c7) -102 101 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 124 26 NULL 106 CREATE TABLE t4(c1 INTEGER SIGNED NOT NULL AUTO_INCREMENT, c2 INTEGER UNSIGNED NULL, c3 INTEGER UNSIGNED NOT NULL, c4 TINYINT , c5 SMALLINT, c6 MEDIUMINT, c7 INT, c8 BIGINT, PRIMARY KEY(c1), UNIQUE INDEX idx(c2,c3)); CREATE TABLE t5(c1 INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, c2 INTEGER SIGNED NULL, c3 INTEGER SIGNED NOT NULL, c4 TINYINT, c5 SMALLINT, c6 MEDIUMINT, c7 INT, c8 BIGINT, PRIMARY KEY(c1,c2), UNIQUE INDEX(c3)); INSERT INTO t4 VALUES(-101,102,103,104,105,106,107,108),(-108,109,110,111,112,113,114,115); INSERT INTO t5 VALUES(101,-102,-103,-104,105,106,107,108),(108,-109,-110,111,112,113,114,115); INSERT INTO t4 VALUES(0,32,33,34,35,36,37,38); INSERT INTO t5 VALUES(0,-32,-32,33,34,35,36,37); INSERT INTO t4(c1,c3,c4) VALUES(NULL,104,LAST_INSERT_ID()); INSERT INTO t5(c1,c3,c4) VALUES(NULL,-104,LAST_INSERT_ID()); INSERT INTO t4 VALUES('','',17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t5 VALUES('','',-17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t4 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t5 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t4 VALUES(4,7,8,9,10,11,12,13); INSERT INTO t5 VALUES(-1,-1,-1,8,9,10,11,12); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t4(c2,c3,c4,c5,c6,c7,c8) VALUES(101,102,104,105,106,107,108),(108,109,111,112,113,114,115),(115,116,118,119,120,121,122),(122,123,125,126,127,128,128); INSERT INTO t5(c2,c3,c4,c5,c6,c7,c8) VALUES(-101,-102,104,105,106,107,108),(-108,-109,111,112,113,114,115),(-115,-116,118,119,120,121,122),(-122,-123,125,126,127,128,128); SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t4; total_rows min_value max_value sum avg 11 -108 106 321 29.1818 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t5; total_rows min_value max_value sum avg 11 101 116 1211 110.0909 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t5; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t5; total_rows min_value max(c1) 11 101 116 SELECT * FROM t5 WHERE c5 = 112; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 114 -108 -109 111 112 113 114 115 SELECT c1 FROM t5; c1 101 102 108 109 110 111 112 113 114 115 116 SELECT c1 FROM t5 ORDER BY c1 DESC; c1 116 115 114 113 112 111 110 109 108 102 101 SELECT * FROM t5 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t4 WHERE c1=1 OR c2=109; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 SELECT c2 FROM t4 GROUP BY c2; c2 0 101 102 108 109 115 122 32 7 NULL SELECT DISTINCT c2 FROM t4; c2 0 101 102 108 109 115 122 32 7 NULL SELECT c2,MIN(c3) FROM t4 GROUP BY c2; c2 MIN(c3) 0 0 101 102 102 103 108 109 109 110 115 116 122 123 32 33 7 8 NULL 104 INSERT INTO t2(c1) VALUES(NULL); ERROR 23000: Column 'c1' cannot be null INSERT INTO t3 VALUES(NULL,1,2,3,4,5,6); ERROR 23000: Column 'c1' cannot be null INSERT INTO t4(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t5(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t4(c1,c3) VALUES(-101,105) /*throws error as the row with c1=-101 exists */; ERROR 23000: Duplicate entry '-101' for key 'PRIMARY' INSERT INTO t2(c1,c6) VALUES(101,106) /*throws error as the row with c1=101,c6=106 exists */; ERROR 23000: Duplicate entry '101-106' for key 'PRIMARY' INSERT INTO t5(c1,c2,c3) VALUES(101,-102,4) /*throws error as the row with c1=101,c2=-102 exists */; ERROR 23000: Duplicate entry '101--102' for key 'PRIMARY' INSERT INTO t5(c3) VALUES(-103) /*throws error as the row with c3=-103 exists */; ERROR 23000: Duplicate entry '-103' for key 'c3' INSERT INTO t4(c2,c3) VALUES(102,103) /*throws error as the row with c2=102,c3=103 exists */; ERROR 23000: Duplicate entry '102-103' for key 'idx' CREATE TABLE t6(c1 INTEGER UNSIGNED NOT NULL, c2 INTEGER NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 BIGINT); INSERT INTO t6 SELECT * FROM t2 where c1 >= 109; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; INSERT INTO t6 SELECT * FROM t3 where c2 <= -116; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; CREATE TABLE t7(c1 INTEGER UNSIGNED NOT NULL PRIMARY KEY, c2 INTEGER NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 BIGINT); CREATE TABLE t8(c1 INTEGER UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 INTEGER NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 BIGINT); INSERT INTO t6 VALUES(1,-2,2,2,2,2,2),(1,-3,3,3,3,3,3); INSERT INTO t7(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t7; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t8(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t7(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' INSERT INTO t8(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' TRUNCATE TABLE t6; INSERT INTO t6 VALUES(5,-1,1,1,1,1,1),(6,-2,2,2,2,2,2),(0,-4,4,4,4,4,4),(NULL,-5,5,5,5,5,5); Warnings: Warning 1048 Column 'c1' cannot be null INSERT INTO t8 SELECT * FROM t6; SELECT LAST_INSERT_ID() AS last_insert_id; last_insert_id 7 SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL 5 -1 1 1 1 1 1 6 -2 2 2 2 2 2 7 -4 4 4 4 4 4 8 -5 5 5 5 5 5 TRUNCATE TABLE t8; INSERT INTO t8(c2) SELECT c2 FROM t6 WHERE c1 >= 6; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 -2 NULL NULL NULL NULL NULL DROP TABLE t6,t7,t8; INSERT INTO t2 SET c3=5,c4=6; Warnings: Warning 1364 Field 'c1' doesn't have a default value SET SQL_MODE=STRICT_ALL_TABLES; INSERT INTO t2 SET c3=5,c4=6; ERROR HY000: Field 'c1' doesn't have a default value SET SQL_MODE=''; INSERT INTO t1 VALUES(0,-2147483648,1,2,3,4,5),(255,-8388608,6,7,8,9,10),(65535,-32768,11,12,13,14,15),(16777215,-128,16,17,18,19,20),(4294967295,2147483647,21,22,23,24,25); INSERT INTO t2 VALUES(0,-2147483648,1,2,3,4,5),(255,-8388608,6,7,8,9,10),(65535,-32768,11,12,13,14,15),(16777215,-128,16,17,18,19,20),(4294967295,2147483647,21,22,23,24,25); INSERT INTO t3 VALUES(0,-2147483648,1,2,3,4,5),(255,-8388608,6,7,8,9,10),(65535,-32768,11,12,13,14,15),(16777215,-128,16,17,18,19,20),(4294967295,2147483647,21,22,23,24,25); INSERT INTO t4 VALUES(-2147483648,0,1,2,3,4,5,5),(-8388608,255,6,7,8,9,10,10),(-32768,65535,11,12,13,14,15,15),(-128,16777215,16,17,18,19,20,20),(2147483647,4294967295,21,22,23,24,25,25); INSERT INTO t5 VALUES(0,-2147483648,1,2,3,4,5,5),(255,-8388608,6,7,8,9,10,10),(65535,-32768,11,12,13,14,15,15),(16777215,-128,16,17,18,19,20,20),(4294967295,2147483647,21,22,23,24,25,25); INSERT INTO t4(c2,c3) VALUES(31,32) /* tries to increment out of range */; ERROR 23000: Duplicate entry '2147483647' for key 'PRIMARY' INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */; SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 -128 16777215 16 17 18 19 20 20 -2147483648 0 1 2 3 4 5 5 -32768 65535 11 12 13 14 15 15 -8388608 255 6 7 8 9 10 10 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 2147483647 4294967295 21 22 23 24 25 25 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 INSERT INTO t1 VALUES(-255,-2147483649,26,27,28,29,30),(4294967296,2147483648,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t2 VALUES(-255,-2147483649,26,27,28,29,30),(4294967296,2147483648,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t3 VALUES(-255,-2147483649,26,27,28,29,30),(4294967296,2147483648,31,32,33,34,35); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = -2147483648; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = 2147483647; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 = 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 <> 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 >= 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 SELECT * FROM t2 WHERE c1 < 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <= 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <=> 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 4294967295 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IN (0,4294967295) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 4294967295 AND c6 = 9 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = -2147483649; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 > -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 >= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -255 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 22 0 4294967295 SELECT * FROM t2 WHERE c2 = 2147483648; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 29 0 30 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 255 9 4294967295 24 4294967295 34 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 29 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 34 4294967295 24 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 -2147483648 26 27 28 29 30 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -2147483648 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 < 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <= 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 BETWEEN -255 AND 4294967296 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-255,4294967296) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -255 AND c1 < 4294967296 AND c6 = 29 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 -2147483648 26 27 28 29 30 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -2147483648 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = 0; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 = -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 > -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 >= -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = 4294967295; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 = 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 >= 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 < 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <= 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <=> 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483648 AND 2147483647 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IN (-2147483648,2147483647) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -2147483648 AND c2 < 2147483647 AND c7 = 20 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -128 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = -255; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 > -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 >= -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> -2147483649 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -128 16 17 18 19 20 255 -8388608 6 7 8 9 10 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 65535 -32768 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 21 -2147483648 2147483647 SELECT * FROM t3 WHERE c1 = 4294967296; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 20 -2147483648 30 -2147483648 5 -32768 15 -8388608 10 0 21 0 36 0 41 124 26 124 31 2147483647 25 2147483647 35 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -2147483648 30 -2147483648 5 -8388608 10 -32768 15 -128 20 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 2147483647 35 2147483647 25 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 4294967295 2147483647 21 22 23 24 25 4294967295 2147483647 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 1 2 3 4 5 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <> 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 < 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 <= 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 BETWEEN -2147483649 AND 2147483648 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (-2147483649,2147483648) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -2147483649 AND c2 < 2147483648 AND c7 = 30 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 255 -8388608 6 7 8 9 10 65535 -32768 11 12 13 14 15 16777215 -128 16 17 18 19 20 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 4294967295 2147483647 31 32 33 34 35 4294967295 2147483647 21 22 23 24 25 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -2147483648 26 27 28 29 30 0 -2147483648 1 2 3 4 5 DROP TABLE t1,t2,t3,t4,t5; CREATE TABLE t1(c1 BIGINT UNSIGNED NOT NULL, c2 BIGINT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER); CREATE TABLE t2(c1 BIGINT UNSIGNED NOT NULL, c2 BIGINT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER, PRIMARY KEY(c1,c6)); CREATE TABLE t3(c1 BIGINT UNSIGNED NOT NULL, c2 BIGINT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER, index idx(c2,c7)); INSERT INTO t1 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t3 VALUES(101,-102,103,104,105,106,107),(108,-109,110,111,112,113,114),(115,-116,117,118,119,120,121),(122,-123,124,125,126,127,128); INSERT INTO t2 VALUES(108,-109,110,111,112,101,114),(108,-109,110,111,112,102,114),(102,-109,110,111,112,113,114),(103,-109,110,111,112,113,114); INSERT INTO t3 VALUES(101,-102,103,104,105,106,101),(101,-102,103,104,105,106,102),(101,-103,103,104,105,106,107),(101,-104,103,104,105,106,107); INSERT INTO t1 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t2 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t3 VALUES(105,NULL,102,103,104,105,106); INSERT INTO t1 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t2 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t3 VALUES('','',17,18,19,20,21); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t1 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t2 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t3 VALUES(-1,124,22,23,24,25,26); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t1 VALUES(0,124,27,28,29,30,31); INSERT INTO t2 VALUES(0,124,27,28,29,30,31); INSERT INTO t3 VALUES(0,124,27,28,29,30,31); INSERT INTO t1 VALUES(0,0,32,32,34,35,36); INSERT INTO t2 VALUES(0,0,32,32,34,35,36); INSERT INTO t3 VALUES(0,0,32,32,34,35,36); INSERT INTO t1 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t2 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 INSERT INTO t3 VALUES('101.34 a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 SELECT * FROM t1; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1; total_rows min_value max_value sum avg 10 0 122 652 65.2000 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1; total_rows min_value max_value sum avg 10 -123 124 -202 -22.4444 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2; total_rows min_value max_value sum avg 14 0 122 1073 76.6429 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2; total_rows min_value max_value sum avg 14 -123 124 -638 -49.0769 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t3; total_rows min_value max_value sum avg 14 0 122 1056 75.4286 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t3; total_rows min_value max_value sum avg 14 -123 124 -613 -47.1538 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 = 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 SELECT * FROM t2 WHERE c1 < 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <= 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 SELECT * FROM t2 WHERE c1 <=> 108 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 101 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (101,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 101 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 14 0 122 SELECT * FROM t2 WHERE c2 = 102; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 20 0 25 0 30 0 35 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 30 0 25 0 20 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 124 22 23 24 25 26 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 115 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 115 -116 117 118 119 120 121 SELECT * FROM t2 WHERE c1 IN (0,115) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 108 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 115 AND c6 = 113 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 124 27 28 29 30 31 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 = -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 > -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 0 0 32 32 34 35 36 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 >= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 SELECT * FROM t3 WHERE c2 < -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <= -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 SELECT * FROM t3 WHERE c2 <=> -102 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 BETWEEN -123 AND 0 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 SELECT * FROM t3 WHERE c2 IN (-123,0) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 101 0 37 38 39 40 41 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 >= -123 AND c2 < 0 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 14 -123 124 SELECT * FROM t3 WHERE c1 = 108; c1 c2 c3 c4 c5 c6 c7 108 -109 110 111 112 113 114 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 0 36 0 41 124 26 124 31 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 <=> NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN NULL AND -123 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 IN (NULL,-123) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= NULL AND c2 < -123 AND c7 = 121 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 SELECT c2 FROM t3 GROUP BY c2; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT DISTINCT c2 FROM t3; c2 -102 -103 -104 -109 -116 -123 0 124 NULL SELECT c2,MIN(c7) FROM t3 GROUP BY c2; c2 MIN(c7) -102 101 -103 107 -104 107 -109 114 -116 121 -123 128 0 21 124 26 NULL 106 CREATE TABLE t4(c1 BIGINT SIGNED NOT NULL AUTO_INCREMENT, c2 BIGINT UNSIGNED NULL, c3 BIGINT UNSIGNED NOT NULL, c4 TINYINT , c5 SMALLINT, c6 MEDIUMINT, c7 INT, c8 INTEGER, PRIMARY KEY(c1), UNIQUE INDEX idx(c2,c3)); CREATE TABLE t5(c1 BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, c2 BIGINT SIGNED NULL, c3 BIGINT SIGNED NOT NULL, c4 TINYINT, c5 SMALLINT, c6 MEDIUMINT, c7 INT, c8 INTEGER, PRIMARY KEY(c1,c2), UNIQUE INDEX(c3)); INSERT INTO t4 VALUES(-101,102,103,104,105,106,107,108),(-108,109,110,111,112,113,114,115); INSERT INTO t5 VALUES(101,-102,-103,-104,105,106,107,108),(108,-109,-110,111,112,113,114,115); INSERT INTO t4 VALUES(0,32,33,34,35,36,37,38); INSERT INTO t5 VALUES(0,-32,-32,33,34,35,36,37); INSERT INTO t4(c1,c3,c4) VALUES(NULL,104,LAST_INSERT_ID()); INSERT INTO t5(c1,c3,c4) VALUES(NULL,-104,LAST_INSERT_ID()); INSERT INTO t4 VALUES('','',17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t5 VALUES('','',-17,18,19,20,21,22); Warnings: Warning 1366 Incorrect integer value: '' for column 'c1' at row 1 Warning 1366 Incorrect integer value: '' for column 'c2' at row 1 INSERT INTO t4 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t5 VALUES('102.34 a','a','a',37,38,39,40,41); Warnings: Warning 1265 Data truncated for column 'c1' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c2' at row 1 Warning 1366 Incorrect integer value: 'a' for column 'c3' at row 1 INSERT INTO t4 VALUES(4,7,8,9,10,11,12,13); INSERT INTO t5 VALUES(-1,-1,-1,8,9,10,11,12); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 INSERT INTO t4(c2,c3,c4,c5,c6,c7,c8) VALUES(101,102,104,105,106,107,108),(108,109,111,112,113,114,115),(115,116,118,119,120,121,122),(122,123,125,126,127,128,128); INSERT INTO t5(c2,c3,c4,c5,c6,c7,c8) VALUES(-101,-102,104,105,106,107,108),(-108,-109,111,112,113,114,115),(-115,-116,118,119,120,121,122),(-122,-123,125,126,127,128,128); SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t4; total_rows min_value max_value sum avg 11 -108 106 321 29.1818 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t5; total_rows min_value max_value sum avg 11 101 116 1211 110.0909 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 = 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 > 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 <=> 1 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t4; total_rows min_value max(c1) 11 -108 106 SELECT * FROM t4 WHERE c4 = 104; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 103 101 102 104 105 106 107 108 SELECT c1 FROM t4; c1 -101 -108 1 102 103 104 105 106 2 3 4 SELECT c1 FROM t4 ORDER BY c1 DESC; c1 106 105 104 103 102 4 3 2 1 -101 -108 SELECT * FROM t4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 = 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 4 7 8 9 10 11 12 13 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 1 32 33 34 35 36 37 38 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 > 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 SELECT * FROM t4 WHERE c1 >= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 < 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <= 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 <=> 0 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 BETWEEN -101 AND 4 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 IN (-101,4) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 4 7 8 9 10 11 12 13 -101 102 103 104 105 106 107 108 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 >= -101 AND c1 < 4 AND c3 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 104 108 109 111 112 113 114 115 103 101 102 104 105 106 107 108 102 0 0 37 38 39 40 41 4 7 8 9 10 11 12 13 3 0 17 18 19 20 21 22 2 NULL 104 109 NULL NULL NULL NULL 1 32 33 34 35 36 37 38 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 SELECT * FROM t4 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 106 122 123 125 126 127 128 128 105 115 116 118 119 120 121 122 SELECT * FROM t5; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t5; total_rows min_value max(c1) 11 101 116 SELECT * FROM t5 WHERE c5 = 112; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 114 -108 -109 111 112 113 114 115 SELECT c1 FROM t5; c1 101 102 108 109 110 111 112 113 114 115 116 SELECT c1 FROM t5 ORDER BY c1 DESC; c1 116 115 114 113 112 111 110 109 108 102 101 SELECT * FROM t5 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 = 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 108 -109 -110 111 112 113 114 115 109 -32 -32 33 34 35 36 37 110 0 -104 2 NULL NULL NULL NULL 111 0 -17 18 19 20 21 22 112 -1 -1 8 9 10 11 12 113 -101 -102 104 105 106 107 108 114 -108 -109 111 112 113 114 115 115 -115 -116 118 119 120 121 122 116 -122 -123 125 126 127 128 128 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 101 -102 -103 -104 105 106 107 108 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL SELECT * FROM t5 WHERE c1 > 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 >= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 < 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 <= 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 <=> 109 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 109 -32 -32 33 34 35 36 37 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 BETWEEN 0 AND 112 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 IN (0,112) ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 112 -1 -1 8 9 10 11 12 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 >= 0 AND c1 < 112 AND c2 = -108 ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 114 -108 -109 111 112 113 114 115 113 -101 -102 104 105 106 107 108 112 -1 -1 8 9 10 11 12 111 0 -17 18 19 20 21 22 110 0 -104 2 NULL NULL NULL NULL 109 -32 -32 33 34 35 36 37 108 -109 -110 111 112 113 114 115 102 0 0 37 38 39 40 41 101 -102 -103 -104 105 106 107 108 SELECT * FROM t5 WHERE c1 IS NOT NULL ORDER BY c1 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 c8 116 -122 -123 125 126 127 128 128 115 -115 -116 118 119 120 121 122 SELECT * FROM t4 WHERE c1=1 OR c2=109; c1 c2 c3 c4 c5 c6 c7 c8 -108 109 110 111 112 113 114 115 1 32 33 34 35 36 37 38 SELECT c2 FROM t4 GROUP BY c2; c2 0 101 102 108 109 115 122 32 7 NULL SELECT DISTINCT c2 FROM t4; c2 0 101 102 108 109 115 122 32 7 NULL SELECT c2,MIN(c3) FROM t4 GROUP BY c2; c2 MIN(c3) 0 0 101 102 102 103 108 109 109 110 115 116 122 123 32 33 7 8 NULL 104 INSERT INTO t2(c1) VALUES(NULL); ERROR 23000: Column 'c1' cannot be null INSERT INTO t3 VALUES(NULL,1,2,3,4,5,6); ERROR 23000: Column 'c1' cannot be null INSERT INTO t4(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t5(c3) VALUES(NULL); ERROR 23000: Column 'c3' cannot be null INSERT INTO t4(c1,c3) VALUES(-101,105) /*throws error as the row with c1=-101 exists */; ERROR 23000: Duplicate entry '-101' for key 'PRIMARY' INSERT INTO t2(c1,c6) VALUES(101,106) /*throws error as the row with c1=101,c6=106 exists */; ERROR 23000: Duplicate entry '101-106' for key 'PRIMARY' INSERT INTO t5(c1,c2,c3) VALUES(101,-102,4) /*throws error as the row with c1=101,c2=-102 exists */; ERROR 23000: Duplicate entry '101--102' for key 'PRIMARY' INSERT INTO t5(c3) VALUES(-103) /*throws error as the row with c3=-103 exists */; ERROR 23000: Duplicate entry '-103' for key 'c3' INSERT INTO t4(c2,c3) VALUES(102,103) /*throws error as the row with c2=102,c3=103 exists */; ERROR 23000: Duplicate entry '102-103' for key 'idx' CREATE TABLE t6(c1 BIGINT UNSIGNED NOT NULL, c2 BIGINT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER); INSERT INTO t6 SELECT * FROM t2 where c1 >= 109; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; INSERT INTO t6 SELECT * FROM t3 where c2 <= -116; SELECT * FROM t6; c1 c2 c3 c4 c5 c6 c7 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 TRUNCATE TABLE t6; CREATE TABLE t7(c1 BIGINT UNSIGNED NOT NULL PRIMARY KEY, c2 BIGINT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER); CREATE TABLE t8(c1 BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 BIGINT NULL, c3 TINYINT, c4 SMALLINT , c5 MEDIUMINT, c6 INT, c7 INTEGER); INSERT INTO t6 VALUES(1,-2,2,2,2,2,2),(1,-3,3,3,3,3,3); INSERT INTO t7(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t7; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t8(c1) SELECT t6.c1 FROM t6 LIMIT 1; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL INSERT INTO t7(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' INSERT INTO t8(c1) SELECT t6.c1 FROM t6 /* throws error as t6 contains duplicate rows for c1=1 */; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' TRUNCATE TABLE t6; INSERT INTO t6 VALUES(5,-1,1,1,1,1,1),(6,-2,2,2,2,2,2),(0,-4,4,4,4,4,4),(NULL,-5,5,5,5,5,5); Warnings: Warning 1048 Column 'c1' cannot be null INSERT INTO t8 SELECT * FROM t6; SELECT LAST_INSERT_ID() AS last_insert_id; last_insert_id 7 SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 NULL NULL NULL NULL NULL NULL 5 -1 1 1 1 1 1 6 -2 2 2 2 2 2 7 -4 4 4 4 4 4 8 -5 5 5 5 5 5 TRUNCATE TABLE t8; INSERT INTO t8(c2) SELECT c2 FROM t6 WHERE c1 >= 6; SELECT * FROM t8; c1 c2 c3 c4 c5 c6 c7 1 -2 NULL NULL NULL NULL NULL DROP TABLE t6,t7,t8; INSERT INTO t2 SET c3=5,c4=6; Warnings: Warning 1364 Field 'c1' doesn't have a default value SET SQL_MODE=STRICT_ALL_TABLES; INSERT INTO t2 SET c3=5,c4=6; ERROR HY000: Field 'c1' doesn't have a default value SET SQL_MODE=''; INSERT INTO t1 VALUES(0,-9223372036854775808,1,2,3,4,5),(255,-2147483648,6,7,8,9,10),(65535,-8388608,11,12,13,14,15),(16777215,-32768,16,17,18,19,20),(4294967295,-128,21,22,23,24,25),(18446744073709551615,9223372036854775807,26,27,28,29,30); INSERT INTO t2 VALUES(0,-9223372036854775808,1,2,3,4,5),(255,-2147483648,6,7,8,9,10),(65535,-8388608,11,12,13,14,15),(16777215,-32768,16,17,18,19,20),(4294967295,-128,21,22,23,24,25),(18446744073709551615,9223372036854775807,26,27,28,29,30); INSERT INTO t3 VALUES(0,-9223372036854775808,1,2,3,4,5),(255,-2147483648,6,7,8,9,10),(65535,-8388608,11,12,13,14,15),(16777215,-32768,16,17,18,19,20),(4294967295,-128,21,22,23,24,25),(18446744073709551615,9223372036854775807,26,27,28,29,30); INSERT INTO t4 VALUES(-9223372036854775808,0,1,2,3,4,5,5),(-2147483648,255,6,7,8,9,10,10),(-8388608,65535,11,12,13,14,15,15),(-32768,16777215,16,17,18,19,20,20),(-128,4294967295,21,22,23,24,25,25),(9223372036854775807,18446744073709551615,26,27,28,29,30,30); INSERT INTO t5 VALUES(0,-9223372036854775808,1,2,3,4,5,5),(255,-2147483648,6,7,8,9,10,10),(65535,-8388608,11,12,13,14,15,15),(16777215,-32768,16,17,18,19,20,20),(4294967295,-128,21,22,23,24,25,25),(18446744073709551615,9223372036854775807,26,27,28,29,30,30); INSERT INTO t4(c2,c3) VALUES(31,32) /* tries to increment out of range */; ERROR 23000: Duplicate entry '9223372036854775807' for key 'PRIMARY' INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */; ERROR HY000: Failed to read auto-increment value from storage engine SELECT * FROM t4; c1 c2 c3 c4 c5 c6 c7 c8 -101 102 103 104 105 106 107 108 -108 109 110 111 112 113 114 115 -128 4294967295 21 22 23 24 25 25 -2147483648 255 6 7 8 9 10 10 -32768 16777215 16 17 18 19 20 20 -8388608 65535 11 12 13 14 15 15 -9223372036854775808 0 1 2 3 4 5 5 1 32 33 34 35 36 37 38 102 0 0 37 38 39 40 41 103 101 102 104 105 106 107 108 104 108 109 111 112 113 114 115 105 115 116 118 119 120 121 122 106 122 123 125 126 127 128 128 2 NULL 104 109 NULL NULL NULL NULL 3 0 17 18 19 20 21 22 4 7 8 9 10 11 12 13 9223372036854775807 18446744073709551615 26 27 28 29 30 30 INSERT INTO t1 VALUES(-128,-9223372036854775809,31,32,33,34,35),(18446744073709551616,9223372036854775808,36,37,38,39,40); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t2 VALUES(-128,-9223372036854775809,31,32,33,34,35),(18446744073709551616,9223372036854775808,36,37,38,39,40); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 INSERT INTO t3 VALUES(-128,-9223372036854775809,31,32,33,34,35),(18446744073709551616,9223372036854775808,36,37,38,39,40); Warnings: Warning 1264 Out of range value for column 'c1' at row 1 Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c1' at row 2 Warning 1264 Out of range value for column 'c2' at row 2 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 23 0 18446744073709551615 SELECT * FROM t2 WHERE c2 = -9223372036854775808; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 30 0 34 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 18446744073709551615 29 18446744073709551615 39 255 9 4294967295 24 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 34 0 30 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 24 18446744073709551615 39 18446744073709551615 29 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 = 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 > 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <= 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL SELECT * FROM t2 WHERE c1 <=> 0 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 23 0 18446744073709551615 SELECT * FROM t2 WHERE c2 = 9223372036854775807; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 30 0 34 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 18446744073709551615 29 18446744073709551615 39 255 9 4294967295 24 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 34 0 30 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 24 18446744073709551615 39 18446744073709551615 29 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 = 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 = 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 = 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <> 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 >= 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 < 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 SELECT * FROM t2 WHERE c1 < 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 <= 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 <=> 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 SELECT * FROM t2 WHERE c1 <> 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 < 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 SELECT * FROM t2 WHERE c1 < 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <= 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <=> 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IN (0,18446744073709551615) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 >= 0 AND c1 < 18446744073709551615 AND c6 = 14 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 65535 -8388608 11 12 13 14 15 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 23 0 18446744073709551615 SELECT * FROM t2 WHERE c2 = -9223372036854775809; c1 c2 c3 c4 c5 c6 c7 Warning 1292 Truncated incorrect DECIMAL value: '' Warnings: SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 30 0 34 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 18446744073709551615 29 18446744073709551615 39 255 9 4294967295 24 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 34 0 30 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 24 18446744073709551615 39 18446744073709551615 29 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 <> -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 > -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 >= -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 >= -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 < -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -128 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -128 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <> -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 > -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 >= -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 < -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <= -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -128 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> -128 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t2; total_rows min_value max(c1) 23 0 18446744073709551615 SELECT * FROM t2 WHERE c2 = 9223372036854775808; c1 c2 c3 c4 c5 c6 c7 SELECT c1,c6 FROM t2; c1 c6 0 0 0 20 0 25 0 30 0 34 0 35 0 4 101 106 101 40 102 113 103 113 105 105 108 101 108 102 108 113 115 120 122 127 16777215 19 18446744073709551615 29 18446744073709551615 39 255 9 4294967295 24 65535 14 SELECT c1,c6 FROM t2 ORDER BY c1,c6 DESC; c1 c6 0 35 0 34 0 30 0 25 0 20 0 4 0 0 101 106 101 40 102 113 103 113 105 105 108 113 108 102 108 101 115 120 122 127 255 9 65535 14 16777215 19 4294967295 24 18446744073709551615 39 18446744073709551615 29 SELECT * FROM t2 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 = 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 = 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <> 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 <> 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 > 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 < 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <= 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 <= 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <=> 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 0 0 17 18 19 20 21 0 124 22 23 24 25 26 0 124 27 28 29 30 31 0 -9223372036854775808 31 32 33 34 35 0 0 32 32 34 35 36 101 0 37 38 39 40 41 101 -102 103 104 105 106 107 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 101 114 108 -109 110 111 112 102 114 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 NULL 5 6 NULL 0 NULL 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t2 WHERE c1 <> 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <> 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 > 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 > 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 < 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 < 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <= 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 <= 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 <=> 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 <=> 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 BETWEEN -128 AND 18446744073709551616 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IN (-128,18446744073709551616) ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 >= -128 AND c1 < 18446744073709551616 AND c6 = 34 ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 0 124 27 28 29 30 31 0 124 22 23 24 25 26 0 0 17 18 19 20 21 0 -9223372036854775808 1 2 3 4 5 0 NULL 5 6 NULL 0 NULL 101 -102 103 104 105 106 107 101 0 37 38 39 40 41 102 -109 110 111 112 113 114 103 -109 110 111 112 113 114 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 108 -109 110 111 112 102 114 108 -109 110 111 112 101 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t2 WHERE c1 IS NOT NULL ORDER BY c1,c6 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 0 32 32 34 35 36 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 22 -9223372036854775808 9223372036854775807 SELECT * FROM t3 WHERE c1 = 0; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 25 -2147483648 10 -32768 20 -8388608 15 -9223372036854775808 35 -9223372036854775808 5 0 21 0 36 0 41 124 26 124 31 9223372036854775807 30 9223372036854775807 40 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -9223372036854775808 35 -9223372036854775808 5 -2147483648 10 -8388608 15 -32768 20 -128 25 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 9223372036854775807 40 9223372036854775807 30 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 = -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <> -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 <> -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 > -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 < -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> -9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> -9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 SELECT * FROM t3 WHERE c2 > -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 > -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 < -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <= -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> -9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 22 -9223372036854775808 9223372036854775807 SELECT * FROM t3 WHERE c1 = 18446744073709551615; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 25 -2147483648 10 -32768 20 -8388608 15 -9223372036854775808 35 -9223372036854775808 5 0 21 0 36 0 41 124 26 124 31 9223372036854775807 30 9223372036854775807 40 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -9223372036854775808 35 -9223372036854775808 5 -2147483648 10 -8388608 15 -32768 20 -128 25 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 9223372036854775807 40 9223372036854775807 30 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 = 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 = 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 = 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 <> 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 >= 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 < 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 SELECT * FROM t3 WHERE c2 < 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 <= 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 <=> 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 <> 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 >= 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 SELECT * FROM t3 WHERE c2 < 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <=> 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775808 AND 9223372036854775807 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IN (-9223372036854775808,9223372036854775807) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 >= -9223372036854775808 AND c2 < 9223372036854775807 AND c7 = 20 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 16777215 -32768 16 17 18 19 20 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 22 -9223372036854775808 9223372036854775807 SELECT * FROM t3 WHERE c1 = -128; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 25 -2147483648 10 -32768 20 -8388608 15 -9223372036854775808 35 -9223372036854775808 5 0 21 0 36 0 41 124 26 124 31 9223372036854775807 30 9223372036854775807 40 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -9223372036854775808 35 -9223372036854775808 5 -2147483648 10 -8388608 15 -32768 20 -128 25 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 9223372036854775807 40 9223372036854775807 30 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 = -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 = -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 = -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <> -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <> -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 > -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 > -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 < -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 < -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <= -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <= -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <=> -9223372036854775809 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <=> -9223372036854775809 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <> -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 > -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 > -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 < -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 < -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <= -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <= -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <=> -9223372036854775809 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 <=> -9223372036854775809 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 0 0 17 18 19 20 21 0 0 32 32 34 35 36 0 124 22 23 24 25 26 0 124 27 28 29 30 31 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 101 -103 103 104 105 106 107 101 -104 103 104 105 106 107 101 0 37 38 39 40 41 105 NULL 102 103 104 105 106 108 -109 110 111 112 113 114 115 -116 117 118 119 120 121 122 -123 124 125 126 127 128 16777215 -32768 16 17 18 19 20 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 255 -2147483648 6 7 8 9 10 4294967295 -128 21 22 23 24 25 65535 -8388608 11 12 13 14 15 SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t3; total_rows min_value max(c2) 22 -9223372036854775808 9223372036854775807 SELECT * FROM t3 WHERE c1 = 18446744073709551616; c1 c2 c3 c4 c5 c6 c7 SELECT c2,c7 FROM t3; c2 c7 -102 101 -102 102 -102 107 -103 107 -104 107 -109 114 -116 121 -123 128 -128 25 -2147483648 10 -32768 20 -8388608 15 -9223372036854775808 35 -9223372036854775808 5 0 21 0 36 0 41 124 26 124 31 9223372036854775807 30 9223372036854775807 40 NULL 106 SELECT c2,c7 FROM t3 ORDER BY c2,c7 DESC; c2 c7 NULL 106 -9223372036854775808 35 -9223372036854775808 5 -2147483648 10 -8388608 15 -32768 20 -128 25 -123 128 -116 121 -109 114 -104 107 -103 107 -102 107 -102 102 -102 101 0 41 0 36 0 21 124 31 124 26 9223372036854775807 40 9223372036854775807 30 SELECT * FROM t3 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 = 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 = 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <> 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 <> 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 > 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 < 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <= 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 <= 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <=> 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 101 101 -102 103 104 105 106 102 101 -102 103 104 105 106 107 0 0 17 18 19 20 21 0 0 32 32 34 35 36 101 0 37 38 39 40 41 0 124 22 23 24 25 26 0 124 27 28 29 30 31 18446744073709551615 9223372036854775807 26 27 28 29 30 18446744073709551615 9223372036854775807 36 37 38 39 40 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 1 2 3 4 5 0 -9223372036854775808 31 32 33 34 35 SELECT * FROM t3 WHERE c2 <> 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <> 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 > 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 > 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 >= 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 < 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 < 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <= 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 <= 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 <=> 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 <=> 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 BETWEEN -9223372036854775809 AND 9223372036854775808 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 IN (-9223372036854775809,9223372036854775808) ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 >= -9223372036854775809 AND c2 < 9223372036854775808 AND c7 = 35 ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 105 NULL 102 103 104 105 106 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 255 -2147483648 6 7 8 9 10 65535 -8388608 11 12 13 14 15 16777215 -32768 16 17 18 19 20 4294967295 -128 21 22 23 24 25 122 -123 124 125 126 127 128 115 -116 117 118 119 120 121 108 -109 110 111 112 113 114 101 -104 103 104 105 106 107 101 -103 103 104 105 106 107 101 -102 103 104 105 106 107 101 -102 103 104 105 106 102 101 -102 103 104 105 106 101 101 0 37 38 39 40 41 0 0 32 32 34 35 36 0 0 17 18 19 20 21 0 124 27 28 29 30 31 0 124 22 23 24 25 26 18446744073709551615 9223372036854775807 36 37 38 39 40 18446744073709551615 9223372036854775807 26 27 28 29 30 SELECT * FROM t3 WHERE c2 IS NOT NULL ORDER BY c2,c7 DESC LIMIT 2; c1 c2 c3 c4 c5 c6 c7 0 -9223372036854775808 31 32 33 34 35 0 -9223372036854775808 1 2 3 4 5 DROP TABLE t1,t2,t3,t4,t5;