Edit File: ndb_native_default_support.result
DROP TABLE IF EXISTS t1,bit1; DROP DATABASE IF EXISTS mysqltest; CREATE DATABASE mysqltest; USE mysqltest; *************************************************************** * BASIC SQL STATEMENT TEST FOR NDB NATIVE DEFAULT VALUE SUPPORT *************************************************************** CREATE TABLE t1( i INT NOT NULL AUTO_INCREMENT PRIMARY KEY, j INT DEFAULT 6, f FLOAT NOT NULL DEFAULT 6.6, d DOUBLE DEFAULT 8.8, d2 DOUBLE NOT NULL, #d2 gets 'data-type-specific default', i.e. 0. ch CHAR(19) DEFAULT "aaa", vch VARCHAR(19) DEFAULT "bbb", b BINARY(19) DEFAULT "ccc", vb VARBINARY(19) DEFAULT "ddd", blob1 BLOB, text1 TEXT, timestamp_c TIMESTAMP DEFAULT CURRENT_TIMESTAMP )ENGINE=NDB; INSERT INTO t1 VALUES(),(); INSERT INTO t1 VALUES( 10, 10, 10.0, 10.0, 10.0, "nnnnn", "nnnnn", "nnnnn", "nnnnn", "nnnnn", "nnnnn", "2008-11-16 08:13:32"); INSERT INTO t1(i, ch) VALUES(11, "mmm"); SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 nnnnn nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP UPDATE t1 SET ch = "xxx" WHERE i = 10; SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 xxx nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP UPDATE t1 SET blob1 = "yyy" WHERE j = 10; SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 xxx nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 797979 nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP REPLACE INTO t1(i, j, ch) VALUES(1, 1, "zzz"); REPLACE INTO t1(i, j, ch) VALUES(20, 20, "www"); SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 xxx nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 797979 nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 20 20 6.6 8.8 0 www bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP DELETE FROM t1 WHERE i > 9; SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP CREATE TABLE bit1( pk INT AUTO_INCREMENT NOT NULL PRIMARY KEY, b1 BIT(3) DEFAULT B'111', b2 BIT(9) DEFAULT B'101', b3 BIT(23) DEFAULT B'110', b4 BIT(37) DEFAULT B'011', b5 BIT(63) DEFAULT B'101011' )ENGINE = NDB; INSERT INTO bit1 VALUES(); INSERT INTO bit1(b1,b4) VALUES(B'101',B'111'); SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 101011 2 101 101 110 111 101011 UPDATE bit1 SET b5=B'11111' WHERE pk = 1; REPLACE INTO bit1(pk, b3) VALUES(2, B'1'); REPLACE INTO bit1(pk, b3) VALUES(6, B'101'); SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 11111 2 111 101 1 11 101011 6 111 101 101 11 101011 DELETE FROM bit1 WHERE pk = 2; SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 11111 6 111 101 101 11 101011 ******************************************************** * Alter table to add column with default value ******************************************************** ALTER TABLE t1 ADD COLUMN ch2 CHAR(30) DEFAULT "alter table"; SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, ch2 FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c ch2 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table INSERT INTO t1 VALUES(); SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, ch2 FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c ch2 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 21 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table ******************************************************** * Alter table with default value can fail safely ******************************************************** ALTER TABLE t1 ADD COLUMN ch2 CHAR(30) DEFAULT "alter table"; ERROR 42S21: Duplicate column name 'ch2' ALTER TABLE t1 ADD COLUMN ch3 CHAR(3) DEFAULT "alter table"; ERROR 42000: Invalid default value for 'ch3' INSERT INTO t1 VALUES(); SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, ch2 FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c ch2 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 21 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 22 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table ******************************************************** * The tables with default values BACKUP and RESTORE test ******************************************************** DROP TABLE IF EXISTS t1, bit1; ******************************************************** * Begin to restore data from backup ******************************************************** SHOW TABLES; Tables_in_mysqltest bit1 t1 -- t1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 13 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- i Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR j Int NULL AT=FIXED ST=MEMORY DEFAULT 6 f Float NOT NULL AT=FIXED ST=MEMORY DEFAULT 6.600000 d Double NULL AT=FIXED ST=MEMORY DEFAULT 8.800000 d2 Double NOT NULL AT=FIXED ST=MEMORY ch Char(19;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY DEFAULT "aaa" vch Varchar(19;latin1_swedish_ci) NULL AT=SHORT_VAR ST=MEMORY DEFAULT "bbb" b Binary(19) NULL AT=FIXED ST=MEMORY DEFAULT 0x636363 vb Varbinary(19) NULL AT=SHORT_VAR ST=MEMORY DEFAULT 0x646464 blob1 Blob(256,2000,0) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_9 text1 Text(256,2000,0;latin1_swedish_ci) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_10 timestamp_c Timestamp NOT NULL AT=FIXED ST=MEMORY ch2 Char(30;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY DEFAULT "alter table" -- Indexes -- PRIMARY KEY(i) - UniqueHashIndex Index NDBT_ProgramExit: 0 - OK -- bit1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 6 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- pk Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR b1 Bit(3) NULL AT=FIXED ST=MEMORY DEFAULT H'0x7 b2 Bit(9) NULL AT=FIXED ST=MEMORY DEFAULT H'0x5 b3 Bit(23) NULL AT=FIXED ST=MEMORY DEFAULT H'0x6 b4 Bit(37) NULL AT=FIXED ST=MEMORY DEFAULT H'0x3 b5 Bit(63) NULL AT=FIXED ST=MEMORY DEFAULT H'0x2B -- Indexes -- PRIMARY KEY(pk) - UniqueHashIndex PRIMARY(pk) - OrderedIndex NDBT_ProgramExit: 0 - OK SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 11111 6 111 101 101 11 101011 SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, ch2 FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c ch2 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 21 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 22 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table INSERT INTO t1(i, ch) VALUES(99, "restore"); INSERT INTO bit1(pk, b5) VALUES(99, B'11111111'); SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 11111 6 111 101 101 11 101011 99 111 101 110 11 11111111 SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, ch2 FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c ch2 1 1 6.6 8.8 0 zzz bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 21 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 22 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table 99 6 6.6 8.8 0 restore bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table DROP TABLE IF EXISTS t1, bit1; SHOW TABLES; Tables_in_mysqltest bit1 t1 SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, ch2 FROM t1 WHERE i >= (SELECT MAX(i) FROM t1) ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c ch2 MAX_VALUE 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP alter table DROP TABLE IF EXISTS t1, bit1; DROP DATABASE mysqltest; ****************************************************************************** * Restore the backup from 6.3 or 6.4, which don't support native default value ****************************************************************************** -- t1 -- Version: Any Fragment type: 5 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 12 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- i Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR j Int NULL AT=FIXED ST=MEMORY f Float NOT NULL AT=FIXED ST=MEMORY d Double NULL AT=FIXED ST=MEMORY d2 Double NOT NULL AT=FIXED ST=MEMORY ch Char(19;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY vch Varchar(19;latin1_swedish_ci) NULL AT=SHORT_VAR ST=MEMORY b Binary(19) NULL AT=FIXED ST=MEMORY vb Varbinary(19) NULL AT=SHORT_VAR ST=MEMORY blob1 Blob(256,2000,0) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_9 text1 Text(256,2000,0;latin1_swedish_ci) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_10 timestamp_c Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(i) - UniqueHashIndex Index NDBT_ProgramExit: 0 - OK -- bit1 -- Version: Any Fragment type: 5 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 6 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- pk Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR b1 Bit(3) NULL AT=FIXED ST=MEMORY b2 Bit(9) NULL AT=FIXED ST=MEMORY b3 Bit(23) NULL AT=FIXED ST=MEMORY b4 Bit(37) NULL AT=FIXED ST=MEMORY b5 Bit(63) NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(pk) - UniqueHashIndex PRIMARY(pk) - OrderedIndex NDBT_ProgramExit: 0 - OK USE test; SHOW TABLES; Tables_in_test bit1 t1 SHOW CREATE TABLE bit1; Table Create Table bit1 CREATE TABLE `bit1` ( `pk` int(11) NOT NULL AUTO_INCREMENT, `b1` bit(3) DEFAULT b'111', `b2` bit(9) DEFAULT b'101', `b3` bit(23) DEFAULT b'110', `b4` bit(37) DEFAULT b'11', `b5` bit(63) DEFAULT b'101011', PRIMARY KEY (`pk`) ) ENGINE=ndbcluster AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 nnnnn nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 101011 2 101 101 110 111 101011 ALTER TABLE t1 CHANGE COLUMN j j INT DEFAULT 6, CHANGE COLUMN f f FLOAT NOT NULL DEFAULT 6.6, CHANGE COLUMN d d DOUBLE DEFAULT 8.8; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `i` int(11) NOT NULL AUTO_INCREMENT, `j` int(11) DEFAULT '6', `f` float NOT NULL DEFAULT '6.6', `d` double DEFAULT '8.8', `d2` double NOT NULL, `ch` char(19) DEFAULT 'aaa', `vch` varchar(19) DEFAULT 'bbb', `b` binary(19) DEFAULT 'ccc\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0', `vb` varbinary(19) DEFAULT 'ddd', `blob1` blob, `text1` text, `timestamp_c` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`i`) ) ENGINE=ndbcluster AUTO_INCREMENT=12 DEFAULT CHARSET=latin1 -- t1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 12 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- i Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR j Int NULL AT=FIXED ST=MEMORY DEFAULT 6 f Float NOT NULL AT=FIXED ST=MEMORY DEFAULT 6.600000 d Double NULL AT=FIXED ST=MEMORY DEFAULT 8.800000 d2 Double NOT NULL AT=FIXED ST=MEMORY ch Char(19;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY DEFAULT "aaa" vch Varchar(19;latin1_swedish_ci) NULL AT=SHORT_VAR ST=MEMORY DEFAULT "bbb" b Binary(19) NULL AT=FIXED ST=MEMORY DEFAULT 0x636363 vb Varbinary(19) NULL AT=SHORT_VAR ST=MEMORY DEFAULT 0x646464 blob1 Blob(256,2000,0) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_9 text1 Text(256,2000,0;latin1_swedish_ci) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_10 timestamp_c Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(i) - UniqueHashIndex Index NDBT_ProgramExit: 0 - OK INSERT INTO t1 VALUES(); UPDATE t1 SET ch = "RESTORE FROM 6.3" WHERE i = 12; REPLACE INTO t1(i, j, ch) VALUES(20, 20, "RESTORE FROM 6.3"); SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 nnnnn nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 12 6 6.6 8.8 0 RESTORE FROM 6.3 bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 20 20 6.6 8.8 0 RESTORE FROM 6.3 bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP INSERT INTO bit1 VALUES(); UPDATE bit1 SET b5=b'1111111' WHERE pk = 1; REPLACE INTO bit1(pk, b3) VALUES(6, B'110011'); SELECT pk,BIN(b1),BIN(b2),BIN(b3),BIN(b4),BIN(b5) FROM bit1 ORDER BY pk; pk BIN(b1) BIN(b2) BIN(b3) BIN(b4) BIN(b5) 1 111 101 110 11 1111111 2 101 101 110 111 101011 3 111 101 110 11 101011 6 111 101 110011 11 101011 INSERT INTO t1(i, ch) VALUES(99, "native default support"); SELECT i, j, f, d, d2, ch, vch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c FROM t1 ORDER BY i; i j f d d2 ch vch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c 1 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 2 6 6.6 8.8 0 aaa bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 10 10 10 10 10 nnnnn nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn CURRENT_TIMESTAMP 11 6 6.6 8.8 0 mmm bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 12 6 6.6 8.8 0 RESTORE FROM 6.3 bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 20 20 6.6 8.8 0 RESTORE FROM 6.3 bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP 99 6 6.6 8.8 0 native default supp bbb 63636300000000000000000000000000000000 646464 NULL NULL CURRENT_TIMESTAMP DROP TABLE IF EXISTS t1, bit1; ************************************************************* * Test adding a unique index to a column with a default value ************************************************************* CREATE TABLE t2( i INT NOT NULL AUTO_INCREMENT PRIMARY KEY, j INT DEFAULT 6, f FLOAT NOT NULL DEFAULT 6.6, d DOUBLE DEFAULT 8.8, UNIQUE INDEX t2_unique_index(j) )ENGINE =NDB; INSERT INTO t2 VALUES(); INSERT INTO t2 VALUES(); ERROR 23000: Duplicate entry '6' for key 't2_unique_index' INSERT INTO t2 VALUES(10, 10, 10.0, 10.0); SELECT * FROM t2 ORDER BY i; i j f d 1 6 6.6 8.8 10 10 10 10 ************************************************************* * Test offline alter of default values ************************************************************* ALTER TABLE t2 MODIFY COLUMN j INT DEFAULT 666; -- t2 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 4 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- i Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR j Int NULL AT=FIXED ST=MEMORY DEFAULT 666 f Float NOT NULL AT=FIXED ST=MEMORY DEFAULT 6.600000 d Double NULL AT=FIXED ST=MEMORY DEFAULT 8.800000 -- Indexes -- PRIMARY KEY(i) - UniqueHashIndex Index Index Index NDBT_ProgramExit: 0 - OK INSERT INTO t2 VALUES(); SELECT * FROM t2 ORDER BY i; i j f d 1 6 6.6 8.8 10 10 10 10 11 666 6.6 8.8 ************************************************************* * Test that online alter of default values fails ************************************************************* ALTER ONLINE TABLE t2 MODIFY COLUMN j INT DEFAULT 888; ERROR 42000: This version of MySQL doesn't yet support 'ALTER ONLINE TABLE t2 MODIFY COLUMN j INT DEFAULT 888' DROP TABLE IF EXISTS t2; ************************************************************** * Test not null-after-defaults example that failed previously ************************************************************** CREATE TABLE t1 (a int primary key, b int default 12, c char not null) engine=ndb; -- t1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Int NULL AT=FIXED ST=MEMORY DEFAULT 12 c Char(1;latin1_swedish_ci) NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK DROP TABLE t1; ************************************************************** * Test mix of null, not-null, default etc.. ************************************************************** CREATE TABLE t1 (a int primary key, b int default 12, c char not null, d varchar(6) default 'Daniel', e char(3) default 'Stu', f enum('NBFry','Kebab') default 'NBFry', g set('Chips','Pie','Fish') default 'Fish,Chips', h enum('Pig','Lion') not null, i char(2) default '66') engine=ndb; -- t1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 9 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Int NULL AT=FIXED ST=MEMORY DEFAULT 12 c Char(1;latin1_swedish_ci) NOT NULL AT=FIXED ST=MEMORY d Varchar(6;latin1_swedish_ci) NULL AT=SHORT_VAR ST=MEMORY DEFAULT "Daniel" e Char(3;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY DEFAULT "Stu" f Char(1;binary) NULL AT=FIXED ST=MEMORY DEFAULT "0x01" g Char(1;binary) NULL AT=FIXED ST=MEMORY DEFAULT "0x05" h Char(1;binary) NOT NULL AT=FIXED ST=MEMORY i Char(2;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY DEFAULT "66" -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK DROP TABLE t1; ****************************************** * Test binary default with null char value ****************************************** CREATE TABLE t1 (a int primary key, b binary(10) default 0x4142430045464748494a, c varbinary(100) default 0x4142430045464748494a) engine=ndb; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) NOT NULL, `b` binary(10) DEFAULT 'ABC\0EFGHIJ', `c` varbinary(100) DEFAULT 'ABC\0EFGHIJ', PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- t1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Binary(10) NULL AT=FIXED ST=MEMORY DEFAULT 0x4142430045464748494A c Varbinary(100) NULL AT=SHORT_VAR ST=MEMORY DEFAULT 0x4142430045464748494A -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK DROP TABLE t1; *********************************** * Test timestamp column weirdness http://dev.mysql.com/doc/refman/5.1/en/timestamp.html *********************************** Timestamp updated on insert + update CREATE TABLE variant (a int primary key, b timestamp) engine =ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 CURRENT_TIMESTAMP DROP TABLE variant; Full syntax for update on insert + update CREATE TABLE variant (a int primary key, b timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) engine =ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 CURRENT_TIMESTAMP DROP TABLE variant; Default on insert only CREATE TABLE variant (a int primary key, b timestamp DEFAULT CURRENT_TIMESTAMP) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 CURRENT_TIMESTAMP DROP TABLE variant; Set on update only CREATE TABLE variant (a int primary key, b timestamp DEFAULT 0 ON UPDATE CURRENT_TIMESTAMP, c int) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, `c` int(11) DEFAULT NULL, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY c Int NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a,c) VALUES (1,1); SELECT * from variant; a b c 1 0000-00-00 00:00:00 1 UPDATE variant SET c=2; SELECT * from variant; a b c 1 CURRENT_TIMESTAMP 2 DROP TABLE variant; No auto-set default 0 CREATE TABLE variant (a int primary key, b timestamp DEFAULT 0) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY DEFAULT 0 -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 0000-00-00 00:00:00 DROP TABLE variant; No auto-set default non-zero CREATE TABLE variant (a int primary key, b timestamp DEFAULT 19770623000001) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT '1977-06-23 00:00:01', PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY DEFAULT 235861201 -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 1977-06-23 00:00:01 DROP TABLE variant; Non-first timestamp default insert value CREATE TABLE variant (a int primary key, b timestamp DEFAULT 19770623000001, c timestamp DEFAULT CURRENT_TIMESTAMP) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT '1977-06-23 00:00:01', `c` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY DEFAULT 235861201 c Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b c 1 1977-06-23 00:00:01 CURRENT_TIMESTAMP DROP TABLE variant; Non-first timestamp default update value CREATE TABLE variant (a int primary key, b timestamp DEFAULT 19770623000001, c timestamp ON UPDATE CURRENT_TIMESTAMP) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT '1977-06-23 00:00:01', `c` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY DEFAULT 235861201 c Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b c 1 1977-06-23 00:00:01 0000-00-00 00:00:00 UPDATE variant SET b=20100603000001; SELECT * from variant; a b c 1 2010-06-03 00:00:01 CURRENT_TIMESTAMP DROP TABLE variant; Non-first timestamp set on insert+update CREATE TABLE variant (a int primary key, b timestamp DEFAULT 19770623000001, c timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NOT NULL DEFAULT '1977-06-23 00:00:01', `c` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NOT NULL AT=FIXED ST=MEMORY DEFAULT 235861201 c Timestamp NOT NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b c 1 1977-06-23 00:00:01 CURRENT_TIMESTAMP DROP TABLE variant; Nullable timestamp no default CREATE TABLE variant (a int primary key, b timestamp NULL) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NULL DEFAULT NULL, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 NULL DROP TABLE variant; Nullable timestamp default zero CREATE TABLE variant (a int primary key, b timestamp NULL DEFAULT 0) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NULL DEFAULT '0000-00-00 00:00:00', PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NULL AT=FIXED ST=MEMORY DEFAULT 0 -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 0000-00-00 00:00:00 DROP TABLE variant; Nullable timestamp default non-zero CREATE TABLE variant (a int primary key, b timestamp NULL DEFAULT 19770623000001) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NULL DEFAULT '1977-06-23 00:00:01', PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NULL AT=FIXED ST=MEMORY DEFAULT 235861201 -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 1977-06-23 00:00:01 DROP TABLE variant; Nullable timestamp auto insert val CREATE TABLE variant (a int primary key, b timestamp NULL DEFAULT CURRENT_TIMESTAMP) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 CURRENT_TIMESTAMP DROP TABLE variant; Nullable timestamp auto update val CREATE TABLE variant (a int primary key, b timestamp NULL ON UPDATE CURRENT_TIMESTAMP, c int) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, `c` int(11) DEFAULT NULL, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 3 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NULL AT=FIXED ST=MEMORY c Int NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a,c) VALUES (1,1); SELECT * from variant; a b c 1 NULL 1 UPDATE variant SET c=2; SELECT * from variant; a b c 1 CURRENT_TIMESTAMP 2 DROP TABLE variant; Nullable timestamp auto insert+update val CREATE TABLE variant (a int primary key, b timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) engine = ndb; SHOW CREATE TABLE variant; Table Create Table variant CREATE TABLE `variant` ( `a` int(11) NOT NULL, `b` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`a`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 -- variant -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 2 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Timestamp NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(a) - UniqueHashIndex PRIMARY(a) - OrderedIndex NDBT_ProgramExit: 0 - OK INSERT INTO variant (a) VALUES (1); SELECT * from variant; a b 1 CURRENT_TIMESTAMP DROP TABLE variant; ************************************************************* * Restore data-only from old backup without native defaults * ************************************************************* Create schema manually with differences for ndb_restore to deal with. See the backup (or above) for the original schema. - J changed from Int -> Bigint, and default changed from 6 to 6006 requires --promote-attribute AND default ignoring - ch default changed from 'aaa' to 'aaaAAA', requires default ignoring - vch missing in DB schema, requires --exclude-missing-columns - timestamp_c default changed from CURRENT_TIMESTAMP to a const default (native) requires default ignoring - newOne is a new column with a default value, requires --exclude-missing-columns - newTwo is a new nullable column with no default value, requires --exclude-missing-columns CREATE TABLE t1 ( `i` int(11) NOT NULL AUTO_INCREMENT, `j` bigint(20) NOT NULL DEFAULT '6006', `f` float NOT NULL DEFAULT '6.6', `d` double DEFAULT '8.8', `d2` double NOT NULL, `ch` char(19) DEFAULT 'aaaAAA', `b` binary(19) DEFAULT 'ccc\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0', `vb` varbinary(19) DEFAULT 'ddd', `blob1` blob, `text1` text, `timestamp_c` timestamp NOT NULL DEFAULT '2010-06-07 13:06:22', `newOne` varchar(255) DEFAULT 'Comment field default', `newTwo` bigint(20) DEFAULT NULL, PRIMARY KEY (`i`) ) ENGINE=ndbcluster AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=latin1; CREATE TABLE bit1 ( `pk` int(11) NOT NULL AUTO_INCREMENT, `b1` bit(3) DEFAULT b'111', `b2` bit(9) DEFAULT b'101', `b3` bit(23) DEFAULT b'110', `b4` bit(37) DEFAULT b'11', `b5` bit(63) DEFAULT b'101011', PRIMARY KEY (`pk`) ) ENGINE=ndbcluster AUTO_INCREMENT=3 DEFAULT CHARSET=latin1; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `i` int(11) NOT NULL AUTO_INCREMENT, `j` bigint(20) NOT NULL DEFAULT '6006', `f` float NOT NULL DEFAULT '6.6', `d` double DEFAULT '8.8', `d2` double NOT NULL, `ch` char(19) DEFAULT 'aaaAAA', `b` binary(19) DEFAULT 'ccc\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0', `vb` varbinary(19) DEFAULT 'ddd', `blob1` blob, `text1` text, `timestamp_c` timestamp NOT NULL DEFAULT '2010-06-07 13:06:22', `newOne` varchar(255) DEFAULT 'Comment field default', `newTwo` bigint(20) DEFAULT NULL, PRIMARY KEY (`i`) ) ENGINE=ndbcluster AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=latin1 -- t1 -- Version: Any Fragment type: 9 K Value: 6 Min load factor: 78 Max load factor: 80 Temporary table: no Number of attributes: 13 Number of primary keys: 1 Length of frm data: XXX Row Checksum: 1 Row GCI: 1 SingleUserMode: 0 ForceVarPart: 1 FragmentCount: 2 ExtraRowGciBits: 0 ExtraRowAuthorBits: 0 TableStatus: Retrieved -- Attributes -- i Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY AUTO_INCR j Bigint NOT NULL AT=FIXED ST=MEMORY DEFAULT 6006 f Float NOT NULL AT=FIXED ST=MEMORY DEFAULT 6.600000 d Double NULL AT=FIXED ST=MEMORY DEFAULT 8.800000 d2 Double NOT NULL AT=FIXED ST=MEMORY ch Char(19;latin1_swedish_ci) NULL AT=FIXED ST=MEMORY DEFAULT "aaaAAA" b Binary(19) NULL AT=FIXED ST=MEMORY DEFAULT 0x636363 vb Varbinary(19) NULL AT=SHORT_VAR ST=MEMORY DEFAULT 0x646464 blob1 Blob(256,2000,0) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_8 text1 Text(256,2000,0;latin1_swedish_ci) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_XX_9 timestamp_c Timestamp NOT NULL AT=FIXED ST=MEMORY DEFAULT 1275905182 newOne Varchar(255;latin1_swedish_ci) NULL AT=SHORT_VAR ST=MEMORY DEFAULT "Comment field default" newTwo Bigint NULL AT=FIXED ST=MEMORY -- Indexes -- PRIMARY KEY(i) - UniqueHashIndex Index NDBT_ProgramExit: 0 - OK SELECT i, j, f, d, d2, ch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, newOne, newTwo from t1 order by i; i j f d d2 ch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c newOne newTwo 1 6 6.6 8.8 0 aaa 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:02 Comment field default NULL 2 6 6.6 8.8 0 aaa 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:02 Comment field default NULL 10 10 10 10 10 nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn 2008-11-16 08:13:32 Comment field default NULL 11 6 6.6 8.8 0 mmm 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:20 Comment field default NULL drop table bit1; Now backup the current data and restore data-only to a different schema drop table t1; CREATE TABLE t1 ( `i` int(11) NOT NULL AUTO_INCREMENT, `j` bigint NOT NULL DEFAULT '6', `f` float NOT NULL DEFAULT '6.6', `d` double DEFAULT '8.8', `d2` double NOT NULL, `ch` char(19) DEFAULT 'aaa', `b` binary(19) DEFAULT 'ccc\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0', `vb` varbinary(19) DEFAULT 'ddd', `blob1` blob, `text1` text, `timestamp_c` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, `newOne` varchar(256) DEFAULT 'Comment field default', PRIMARY KEY (`i`) ) ENGINE=ndbcluster AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=latin1; SELECT i, j, f, d, d2, ch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, newOne from t1 order by i; i j f d d2 ch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c newOne 1 6 6.6 8.8 0 aaa 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:02 Comment field default 2 6 6.6 8.8 0 aaa 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:02 Comment field default 10 10 10 10 10 nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn 2008-11-16 08:13:32 Comment field default 11 6 6.6 8.8 0 mmm 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:20 Comment field default Now backup the current data then restore data-only to a schema with different defaults and no special ndb_restore options drop table t1; CREATE TABLE t1 ( `i` int(11) NOT NULL AUTO_INCREMENT, `j` bigint NOT NULL DEFAULT '20', `f` float NOT NULL DEFAULT '6.66', `d` double DEFAULT '8.88', `d2` double NOT NULL DEFAULT '9.99', `ch` char(19) DEFAULT 'aaaZZZ', `b` binary(19) DEFAULT 'ccccc\0\0\0\0\0\0\0\0\0\0\0\0\0\0', `vb` varbinary(19) DEFAULT 'dddDDDddd', `blob1` blob, `text1` text, `timestamp_c` timestamp NOT NULL DEFAULT 20100608133131, `newOne` varchar(256), PRIMARY KEY (`i`) ) ENGINE=ndbcluster AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=latin1; SELECT i, j, f, d, d2, ch, HEX(b), HEX(vb), HEX(blob1), text1, timestamp_c, newOne from t1 order by i; i j f d d2 ch HEX(b) HEX(vb) HEX(blob1) text1 timestamp_c newOne 1 6 6.6 8.8 0 aaa 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:02 Comment field default 2 6 6.6 8.8 0 aaa 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:02 Comment field default 10 10 10 10 10 nnnnn 6E6E6E6E6E0000000000000000000000000000 6E6E6E6E6E 6E6E6E6E6E nnnnn 2008-11-16 08:13:32 Comment field default 11 6 6.6 8.8 0 mmm 63636300000000000000000000000000000000 646464 NULL NULL 2008-12-18 17:41:20 Comment field default drop table t1; Bug#55121 error 839 'Illegal null attribute' from NDB for fields with default value Ensure that Ndb handler doesn't expect native defaults for Blobs. set @save_sql_mode = @@session.sql_mode; set sql_mode=STRICT_TRANS_TABLES; CREATE TABLE t1 ( fid smallint(6) unsigned NOT NULL DEFAULT '0', f01 text NOT NULL, f02 varchar(255) NOT NULL DEFAULT '', f03 text NOT NULL DEFAULT '', PRIMARY KEY (fid) ) engine=ndb; ERROR 42000: BLOB/TEXT column 'f03' can't have a default value set sql_mode=@save_sql_mode; CREATE TABLE t1 ( fid smallint(6) unsigned NOT NULL DEFAULT '0', f01 text NOT NULL, f02 varchar(255) NOT NULL DEFAULT '', f03 text NOT NULL DEFAULT '', PRIMARY KEY (fid) ) engine=ndb; show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `fid` smallint(6) unsigned NOT NULL DEFAULT '0', `f01` text NOT NULL, `f02` varchar(255) NOT NULL DEFAULT '', `f03` text NOT NULL, PRIMARY KEY (`fid`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 insert into t1(fid) value(100); Warnings: Warning 1364 Field 'f01' doesn't have a default value select fid, isnull(f01), isnull(f02), isnull(f03) from t1; fid isnull(f01) isnull(f02) isnull(f03) 100 0 0 0 drop table t1;