Edit File: partition_debug.result
DROP TABLE IF EXISTS t1; # # Bug#13737949: CRASH IN HA_PARTITION::INDEX_INIT # Bug#18694052: SERVER CRASH IN HA_PARTITION::INIT_RECORD_PRIORITY_QUEUE # CREATE TABLE t1 (a INT, b VARCHAR(64), KEY(b,a)) PARTITION BY HASH (a) PARTITIONS 3; INSERT INTO t1 VALUES (1, "1"), (2, "2"), (3, "3"), (4, "Four"), (5, "Five"), (6, "Six"), (7, "Seven"), (8, "Eight"), (9, "Nine"); SET SESSION debug="+d,ha_partition_fail_index_init"; SELECT * FROM t1 WHERE b = "Seven"; ERROR HY000: Table has no partition for value 0 SET SESSION debug="-d,ha_partition_fail_index_init"; SELECT * FROM t1 WHERE b = "Seven"; a b 7 Seven DROP TABLE t1; # # WL#4445: EXCHANGE PARTITION WITH TABLE # Verify ddl_log in case of crashing. call mtr.add_suppression("Attempting backtrace. You can use the following information to find out"); call mtr.add_suppression('InnoDB: The log sequence numbers [0-9]+ and [0-9]+ in ibdata files do not match the log sequence number [0-9]+ in the ib_logfiles!'); SET SESSION debug="+d,exchange_partition_abort_1"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_1"; SET SESSION debug="+d,exchange_partition_abort_2"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_2"; SET SESSION debug="+d,exchange_partition_abort_3"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_3"; SET SESSION debug="+d,exchange_partition_abort_4"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) #sqlx-nnnn_nnnn.MYD #sqlx-nnnn_nnnn.MYI t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_4"; SET SESSION debug="+d,exchange_partition_abort_5"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) #sqlx-nnnn_nnnn.MYD #sqlx-nnnn_nnnn.MYI t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_5"; SET SESSION debug="+d,exchange_partition_abort_6"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) #sqlx-nnnn_nnnn.MYD #sqlx-nnnn_nnnn.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_6"; SET SESSION debug="+d,exchange_partition_abort_7"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) #sqlx-nnnn_nnnn.MYD #sqlx-nnnn_nnnn.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_7"; SET SESSION debug="+d,exchange_partition_abort_8"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_8"; SET SESSION debug="+d,exchange_partition_abort_9"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before crash t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Lost connection to MySQL server during query # State after crash (before recovery) t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm # State after crash recovery t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 1 Original from partition p0 2 Original from partition p0 3 Original from partition p0 4 Original from partition p0 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_abort_9"; SET SESSION debug="+d,exchange_partition_fail_1"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error in DDL log # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_1"; SET SESSION debug="+d,exchange_partition_fail_2"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error in DDL log # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_2"; SET SESSION debug="+d,exchange_partition_fail_3"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error on rename of './test/t2' to './test/#sqlx-nnnn_nnnn' (errno: 0 - n/a) # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_3"; SET SESSION debug="+d,exchange_partition_fail_4"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error in DDL log # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_4"; SET SESSION debug="+d,exchange_partition_fail_5"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error on rename of './test/t1#P#p0' to './test/t2' (errno: 0 - n/a) # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_5"; SET SESSION debug="+d,exchange_partition_fail_6"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error in DDL log # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_6"; SET SESSION debug="+d,exchange_partition_fail_7"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error on rename of './test/#sqlx-nnnn_nnnn' to './test/t1#P#p0' (errno: 0 - n/a) # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_7"; SET SESSION debug="+d,exchange_partition_fail_8"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error in DDL log # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_8"; SET SESSION debug="+d,exchange_partition_fail_9"; CREATE TABLE t2 (a INT, b VARCHAR(64)); INSERT INTO t2 VALUES (5, "Original from table t2"), (6, "Original from table t2"), (7, "Original from table t2"), (8, "Original from table t2"); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 CREATE TABLE t1 (a INT, b VARCHAR(64)) PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10), PARTITION p1 VALUES LESS THAN MAXVALUE); INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1"), (21, "Original from partition p1"), (22, "Original from partition p1"), (23, "Original from partition p1"), (24, "Original from partition p1"); # State before failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2; ERROR HY000: Error in DDL log # State after failure t1#P#p0.MYD t1#P#p0.MYI t1#P#p1.MYD t1#P#p1.MYI t1.frm t1.par t2.MYD t2.MYI t2.frm SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (a) (PARTITION p0 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ SELECT * FROM t1; a b 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 21 Original from partition p1 22 Original from partition p1 23 Original from partition p1 24 Original from partition p1 5 Original from table t2 6 Original from table t2 7 Original from table t2 8 Original from table t2 DROP TABLE t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t2; a b 1 Original from partition p0 2 Original from partition p0 3 Original from partition p0 4 Original from partition p0 DROP TABLE t2; SET SESSION debug="-d,exchange_partition_fail_9";