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merged 5.1-5.1.29 -> 5.1-bugteam

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This commit is contained in:
Georgi Kodinov 2008-10-01 17:48:38 +03:00
commit 71e061db68
18 changed files with 5534 additions and 119 deletions
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747
mysql-test/suite/parts/r/partition_auto_increment_archive.result Normal file
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DROP TABLE IF EXISTS t1;
# test without partitioning for reference
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
# ERROR (only OK if Archive) mysql_errno: 1022
INSERT INTO t1 VALUES (NULL);
SET INSERT_ID = 30;
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
17
19
20
21
22
30
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
4
5
6
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=8 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
4
5
6
7
DROP TABLE t1;
# Simple test with NULL
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
DROP TABLE t1;
# Test with sql_mode and first insert as 0
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='Archive'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (1, 1), (99, 99);
INSERT INTO t1 VALUES (1, NULL);
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 VALUES (1, 0);
# ERROR (only OK if Archive) mysql_errno: 1022
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 1
1 2
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='Archive'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
# ERROR (only OK if Archive) mysql_errno: 1022
INSERT INTO t1 VALUES (1, 1), (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (4, 7);
INSERT INTO t1 VALUES (1, NULL);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 1
1 2
1 8
2 3
4 7
SET @@session.sql_mode = '';
DROP TABLE t1;
# Simple test with NULL, 0 and explicit values both incr. and desc.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (2), (4), (NULL);
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17), (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
# ERROR (only OK if Archive) mysql_errno: 1022
INSERT INTO t1 VALUES (NULL), (9);
# ERROR (only OK if Archive) mysql_errno: 1022
INSERT INTO t1 VALUES (59), (55);
# ERROR (only OK if Archive) mysql_errno: 1022
INSERT INTO t1 VALUES (NULL), (90);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
17
19
20
21
22
59
60
90
91
DROP TABLE t1;
# Test with auto_increment_increment and auto_increment_offset.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
SET @@session.auto_increment_increment = 10;
SET @@session.auto_increment_offset = 5;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SET @@session.auto_increment_increment = 5;
SET @@session.auto_increment_offset = 3;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (33 + 1);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (38 + 2);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (43 + 3);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (48 + 4);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (53 + 5);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (63 + 6);
INSERT INTO t1 VALUES (NULL);
SET @@session.auto_increment_increment = 1;
SET @@session.auto_increment_offset = 1;
SELECT * FROM t1 ORDER BY c1;
c1
1
5
15
25
33
34
38
40
43
46
48
52
53
58
63
69
73
DROP TABLE t1;
# Test reported auto_increment value
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive'
PARTITION BY HASH (c1)
PARTITIONS 2;
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
3
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
INSERT INTO t1 VALUES (10);
# ERROR (only OK if Archive) mysql_errno: 1022
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
17
19
20
21
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
23
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (15);
# ERROR (only OK if Archive) mysql_errno: 1022
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
17
19
20
21
22
23
24
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=27 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
17
19
20
21
22
23
24
25
26
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=28 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
17
19
20
21
22
23
24
25
26
27
DROP TABLE t1;
# Test with two threads
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# ERROR (only OK if Archive) mysql_errno: 1022
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction NO PARTITIONING
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Archive';
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# ERROR (only OK if Archive) mysql_errno: 1022
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL), (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# ERROR (only OK if Archive) mysql_errno: 1022
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
19
21
22
23
24
DROP TABLE t1;
# Test with another column before
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE = 'Archive'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 3
2 13
2 14
2 22
2 23
3 11
3 12
DROP TABLE t1;
# Test with auto_increment on secondary column in multi-column-index
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1,c2))
ENGINE = 'Archive'
PARTITION BY HASH(c2)
PARTITIONS 2;
ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
# Test AUTO_INCREMENT in CREATE
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Archive'
AUTO_INCREMENT = 15
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (4);
# ERROR (only OK if Archive) mysql_errno: 1022
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=16 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
15
16
# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 (c1) VALUES (300);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
# ERROR (only OK if Archive) mysql_errno: 1022
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=302 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
15
16
300
301
SET @@session.sql_mode = '';
DROP TABLE t1;
# Test SET INSERT_ID
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
SET INSERT_ID = 23;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=24 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
23
DROP TABLE t1;
# Testing with FLUSH TABLE
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Archive'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ARCHIVE AUTO_INCREMENT=6 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
5
DROP TABLE t1;

570
mysql-test/suite/parts/r/partition_auto_increment_blackhole.result Normal file
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@ -0,0 +1,570 @@
DROP TABLE IF EXISTS t1;
# test without partitioning for reference
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL);
SET INSERT_ID = 30;
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 50 WHERE c1 = 17;
UPDATE t1 SET c1 = 51 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Simple test with NULL
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
DROP TABLE t1;
# Test with sql_mode and first insert as 0
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='Blackhole'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (1, 1), (99, 99);
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (1, NULL);
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 VALUES (1, 0);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='Blackhole'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1), (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (4, 7);
INSERT INTO t1 VALUES (1, NULL);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
SET @@session.sql_mode = '';
DROP TABLE t1;
# Simple test with NULL, 0 and explicit values both incr. and desc.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (2), (4), (NULL);
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (17), (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL), (9);
INSERT INTO t1 VALUES (59), (55);
INSERT INTO t1 VALUES (NULL), (90);
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 150 WHERE c1 = 17;
UPDATE t1 SET c1 = 151 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Test with auto_increment_increment and auto_increment_offset.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
SET @@session.auto_increment_increment = 10;
SET @@session.auto_increment_offset = 5;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SET @@session.auto_increment_increment = 5;
SET @@session.auto_increment_offset = 3;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (33 + 1);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (38 + 2);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (43 + 3);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (48 + 4);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (53 + 5);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (63 + 6);
INSERT INTO t1 VALUES (NULL);
SET @@session.auto_increment_increment = 1;
SET @@session.auto_increment_offset = 1;
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Test reported auto_increment value
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole'
PARTITION BY HASH (c1)
PARTITIONS 2;
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
3
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
INSERT INTO t1 VALUES (10);
SELECT * FROM t1 ORDER BY c1;
c1
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
23
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (15);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
INSERT INTO t1 VALUES (NULL);
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=27 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Test with two threads
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Test with two threads + start transaction NO PARTITIONING
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Blackhole';
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Test with two threads + start transaction
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL), (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Test with another column after
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
c2 INT,
PRIMARY KEY (c1,c2))
ENGINE = 'Blackhole'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (NULL, 1), (NULL, 2), (NULL, 3);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (2, 0), (NULL, 2);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (NULL, 2);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
DROP TABLE t1;
# Test with another column before
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE = 'Blackhole'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (2, 2);
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
DROP TABLE t1;
# Test with auto_increment on secondary column in multi-column-index
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1,c2))
ENGINE = 'Blackhole'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
# ERROR (only OK if Blackhole) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (3, NULL);
INSERT INTO t1 VALUES (3, NULL), (2, 0), (2, NULL);
INSERT INTO t1 VALUES (2, 2);
# ERROR (only OK if Blackhole/NDB) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (2, 22), (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
DROP TABLE t1;
# Test AUTO_INCREMENT in CREATE
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Blackhole'
AUTO_INCREMENT = 15
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (4);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=6 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=7 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 (c1) VALUES (300);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=302 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
SET @@session.sql_mode = '';
DROP TABLE t1;
# Test SET INSERT_ID
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
SET INSERT_ID = 23;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE AUTO_INCREMENT=24 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;
# Testing with FLUSH TABLE
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Blackhole'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
DROP TABLE t1;

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DROP TABLE IF EXISTS t1;
# test without partitioning for reference
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL);
SET INSERT_ID = 30;
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 50 WHERE c1 = 17;
UPDATE t1 SET c1 = 51 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
20
22
23
25
30
31
32
50
51
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
6
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
1
DROP TABLE t1;
# Simple test with NULL
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
DROP TABLE t1;
# Test with sql_mode and first insert as 0
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='InnoDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (1, 1), (99, 99);
INSERT INTO t1 VALUES (1, NULL);
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 VALUES (1, 0);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='InnoDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1), (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (4, 7);
INSERT INTO t1 VALUES (1, NULL);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
1 8
2 3
4 7
SET @@session.sql_mode = '';
DROP TABLE t1;
# Simple test with NULL, 0 and explicit values both incr. and desc.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (2), (4), (NULL);
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17), (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL), (9);
INSERT INTO t1 VALUES (59), (55);
INSERT INTO t1 VALUES (NULL), (90);
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 150 WHERE c1 = 17;
UPDATE t1 SET c1 = 151 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
9
10
20
21
22
23
55
59
60
90
91
150
151
152
153
DROP TABLE t1;
# Test with auto_increment_increment and auto_increment_offset.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
SET @@session.auto_increment_increment = 10;
SET @@session.auto_increment_offset = 5;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SET @@session.auto_increment_increment = 5;
SET @@session.auto_increment_offset = 3;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (33 + 1);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (38 + 2);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (43 + 3);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (48 + 4);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (53 + 5);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (63 + 6);
INSERT INTO t1 VALUES (NULL);
SET @@session.auto_increment_increment = 1;
SET @@session.auto_increment_offset = 1;
SELECT * FROM t1 ORDER BY c1;
c1
1
5
15
25
33
34
38
40
43
46
48
52
53
58
63
69
73
DROP TABLE t1;
# Test reported auto_increment value
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB'
PARTITION BY HASH (c1)
PARTITIONS 2;
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
3
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
INSERT INTO t1 VALUES (10);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
17
19
20
21
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
23
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (15);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
15
17
19
20
21
22
23
24
INSERT INTO t1 VALUES (NULL);
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=27 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
26
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
DROP TABLE t1;
# Test with two threads
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction NO PARTITIONING
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'InnoDB';
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL), (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with another column after
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
c2 INT,
PRIMARY KEY (c1,c2))
ENGINE = 'InnoDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (NULL, 1), (NULL, 2), (NULL, 3);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (2, 0), (NULL, 2);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (NULL, 2);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 0
1 1
2 0
2 1
2 2
2 22
3 2
4 3
5 3
6 2
7 2
DROP TABLE t1;
# Test with another column before
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE = 'InnoDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 3
2 13
2 14
2 22
2 23
3 11
3 12
DROP TABLE t1;
# Test with auto_increment on secondary column in multi-column-index
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1,c2))
ENGINE = 'InnoDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
# Test AUTO_INCREMENT in CREATE
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'InnoDB'
AUTO_INCREMENT = 15
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (4);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
15
16
# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 (c1) VALUES (300);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=302 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
0
4
15
16
300
301
SET @@session.sql_mode = '';
DROP TABLE t1;
# Test SET INSERT_ID
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
SET INSERT_ID = 23;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=24 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
23
DROP TABLE t1;
# Testing with FLUSH TABLE
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='InnoDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
5
DROP TABLE t1;

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mysql-test/suite/parts/r/partition_auto_increment_memory.result Normal file
View file

@ -0,0 +1,775 @@
DROP TABLE IF EXISTS t1;
# test without partitioning for reference
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL);
SET INSERT_ID = 30;
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 50 WHERE c1 = 17;
UPDATE t1 SET c1 = 51 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
20
21
22
23
30
50
51
52
53
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
6
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
1
DROP TABLE t1;
# Simple test with NULL
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
DROP TABLE t1;
# Test with sql_mode and first insert as 0
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='Memory'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (1, 1), (99, 99);
INSERT INTO t1 VALUES (1, NULL);
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 VALUES (1, 0);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='Memory'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1), (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (4, 7);
INSERT INTO t1 VALUES (1, NULL);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
1 8
2 3
4 7
SET @@session.sql_mode = '';
DROP TABLE t1;
# Simple test with NULL, 0 and explicit values both incr. and desc.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (2), (4), (NULL);
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17), (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL), (9);
INSERT INTO t1 VALUES (59), (55);
INSERT INTO t1 VALUES (NULL), (90);
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 150 WHERE c1 = 17;
UPDATE t1 SET c1 = 151 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
9
10
20
21
22
23
55
59
60
90
91
150
151
152
153
DROP TABLE t1;
# Test with auto_increment_increment and auto_increment_offset.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
SET @@session.auto_increment_increment = 10;
SET @@session.auto_increment_offset = 5;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SET @@session.auto_increment_increment = 5;
SET @@session.auto_increment_offset = 3;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (33 + 1);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (38 + 2);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (43 + 3);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (48 + 4);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (53 + 5);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (63 + 6);
INSERT INTO t1 VALUES (NULL);
SET @@session.auto_increment_increment = 1;
SET @@session.auto_increment_offset = 1;
SELECT * FROM t1 ORDER BY c1;
c1
1
5
15
25
33
34
38
40
43
46
48
52
53
58
63
69
73
DROP TABLE t1;
# Test reported auto_increment value
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory'
PARTITION BY HASH (c1)
PARTITIONS 2;
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
3
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
INSERT INTO t1 VALUES (10);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
17
19
20
21
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
23
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (15);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
15
17
19
20
21
22
23
24
INSERT INTO t1 VALUES (NULL);
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=27 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
26
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=28 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
27
DROP TABLE t1;
# Test with two threads
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction NO PARTITIONING
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Memory';
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL), (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with another column after
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
c2 INT,
PRIMARY KEY (c1,c2))
ENGINE = 'Memory'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (NULL, 1), (NULL, 2), (NULL, 3);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (2, 0), (NULL, 2);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (NULL, 2);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 0
1 1
2 0
2 1
2 2
2 22
3 2
4 3
5 3
6 2
7 2
DROP TABLE t1;
# Test with another column before
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE = 'Memory'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 3
2 13
2 14
2 22
2 23
3 11
3 12
DROP TABLE t1;
# Test with auto_increment on secondary column in multi-column-index
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1,c2))
ENGINE = 'Memory'
PARTITION BY HASH(c2)
PARTITIONS 2;
ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
# Test AUTO_INCREMENT in CREATE
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Memory'
AUTO_INCREMENT = 15
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (4);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=16 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
15
16
# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 (c1) VALUES (300);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=302 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
0
4
15
16
300
301
SET @@session.sql_mode = '';
DROP TABLE t1;
# Test SET INSERT_ID
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
SET INSERT_ID = 23;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=24 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
23
DROP TABLE t1;
# Testing with FLUSH TABLE
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='Memory'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MEMORY AUTO_INCREMENT=6 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
5
DROP TABLE t1;

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mysql-test/suite/parts/r/partition_auto_increment_myisam.result Normal file
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@ -0,0 +1,794 @@
DROP TABLE IF EXISTS t1;
# test without partitioning for reference
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL);
SET INSERT_ID = 30;
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 50 WHERE c1 = 17;
UPDATE t1 SET c1 = 51 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
20
21
22
23
30
50
51
52
53
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
6
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
1
DROP TABLE t1;
# Simple test with NULL
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
DROP TABLE t1;
# Test with sql_mode and first insert as 0
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='MyISAM'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (1, 1), (99, 99);
INSERT INTO t1 VALUES (1, NULL);
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 VALUES (1, 0);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='MyISAM'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1), (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (4, 7);
INSERT INTO t1 VALUES (1, NULL);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
1 8
2 3
4 7
SET @@session.sql_mode = '';
DROP TABLE t1;
# Simple test with NULL, 0 and explicit values both incr. and desc.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (2), (4), (NULL);
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17), (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL), (9);
INSERT INTO t1 VALUES (59), (55);
INSERT INTO t1 VALUES (NULL), (90);
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 150 WHERE c1 = 17;
UPDATE t1 SET c1 = 151 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
9
10
20
21
22
23
55
59
60
90
91
150
151
152
153
DROP TABLE t1;
# Test with auto_increment_increment and auto_increment_offset.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
SET @@session.auto_increment_increment = 10;
SET @@session.auto_increment_offset = 5;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SET @@session.auto_increment_increment = 5;
SET @@session.auto_increment_offset = 3;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (33 + 1);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (38 + 2);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (43 + 3);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (48 + 4);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (53 + 5);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (63 + 6);
INSERT INTO t1 VALUES (NULL);
SET @@session.auto_increment_increment = 1;
SET @@session.auto_increment_offset = 1;
SELECT * FROM t1 ORDER BY c1;
c1
1
5
15
25
33
34
38
40
43
46
48
52
53
58
63
69
73
DROP TABLE t1;
# Test reported auto_increment value
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM'
PARTITION BY HASH (c1)
PARTITIONS 2;
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
3
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
INSERT INTO t1 VALUES (10);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
17
19
20
21
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
23
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (15);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
15
17
19
20
21
22
23
24
INSERT INTO t1 VALUES (NULL);
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=27 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
26
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=28 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
27
DROP TABLE t1;
# Test with two threads
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction NO PARTITIONING
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'MyISAM';
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL), (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with another column after
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
c2 INT,
PRIMARY KEY (c1,c2))
ENGINE = 'MyISAM'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (NULL, 1), (NULL, 2), (NULL, 3);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (2, 0), (NULL, 2);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (NULL, 2);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 0
1 1
2 0
2 1
2 2
2 22
3 2
4 3
5 3
6 2
7 2
DROP TABLE t1;
# Test with another column before
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE = 'MyISAM'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 3
2 13
2 14
2 22
2 23
3 11
3 12
DROP TABLE t1;
# Test with auto_increment on secondary column in multi-column-index
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1,c2))
ENGINE = 'MyISAM'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (3, NULL);
INSERT INTO t1 VALUES (3, NULL), (2, 0), (2, NULL);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22), (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 1
2 2
2 3
2 22
2 23
3 1
3 2
DROP TABLE t1;
# Test AUTO_INCREMENT in CREATE
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'MyISAM'
AUTO_INCREMENT = 15
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (4);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=15 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=16 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
15
16
# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 (c1) VALUES (300);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=301 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=302 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
0
4
15
16
300
301
SET @@session.sql_mode = '';
DROP TABLE t1;
# Test SET INSERT_ID
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
SET INSERT_ID = 23;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=24 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
23
DROP TABLE t1;
# Testing with FLUSH TABLE
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='MyISAM'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
5
DROP TABLE t1;

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mysql-test/suite/parts/r/partition_auto_increment_ndb.result Normal file
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@ -0,0 +1,769 @@
SET new=on;
DROP TABLE IF EXISTS t1;
# test without partitioning for reference
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL);
SET INSERT_ID = 30;
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 50 WHERE c1 = 17;
UPDATE t1 SET c1 = 51 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
20
21
22
23
30
50
51
52
53
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
6
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1;
c1
1
DROP TABLE t1;
# Simple test with NULL
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
DROP TABLE t1;
# Test with sql_mode and first insert as 0
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='NDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (1, 1), (99, 99);
INSERT INTO t1 VALUES (1, NULL);
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 VALUES (1, 0);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 100
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE='NDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1), (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (4, 7);
INSERT INTO t1 VALUES (1, NULL);
SELECT * FROM t1 ORDER BY c1, c2;
c1 c2
1 0
1 1
1 2
1 8
2 3
4 7
SET @@session.sql_mode = '';
DROP TABLE t1;
# Simple test with NULL, 0 and explicit values both incr. and desc.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 VALUES (2), (4), (NULL);
INSERT INTO t1 VALUES (0);
INSERT INTO t1 VALUES (5), (16);
INSERT INTO t1 VALUES (17), (19), (NULL);
INSERT INTO t1 VALUES (NULL), (10), (NULL);
INSERT INTO t1 VALUES (NULL), (9);
INSERT INTO t1 VALUES (59), (55);
INSERT INTO t1 VALUES (NULL), (90);
INSERT INTO t1 VALUES (NULL);
UPDATE t1 SET c1 = 150 WHERE c1 = 17;
UPDATE t1 SET c1 = 151 WHERE c1 = 19;
UPDATE t1 SET c1 = NULL WHERE c1 = 4;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
9
10
20
21
22
23
55
59
60
90
91
150
151
152
153
DROP TABLE t1;
# Test with auto_increment_increment and auto_increment_offset.
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
SET @@session.auto_increment_increment = 10;
SET @@session.auto_increment_offset = 5;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SET @@session.auto_increment_increment = 5;
SET @@session.auto_increment_offset = 3;
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (33 + 1);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (38 + 2);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (43 + 3);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (48 + 4);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (53 + 5);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (63 + 6);
INSERT INTO t1 VALUES (NULL);
SET @@session.auto_increment_increment = 1;
SET @@session.auto_increment_offset = 1;
SELECT * FROM t1 ORDER BY c1;
c1
1
5
15
25
33
34
38
40
43
46
48
52
53
58
63
69
73
DROP TABLE t1;
# Test reported auto_increment value
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB'
PARTITION BY HASH (c1)
PARTITIONS 2;
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
1
INSERT INTO t1 VALUES (2);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
3
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
6
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (17);
INSERT INTO t1 VALUES (19);
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
22
INSERT INTO t1 VALUES (10);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
17
19
20
21
INSERT INTO t1 VALUES (NULL);
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
AND TABLE_NAME='t1';
AUTO_INCREMENT
23
INSERT INTO t1 VALUES (NULL);
INSERT INTO t1 VALUES (15);
INSERT INTO t1 VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
6
10
15
17
19
20
21
22
23
24
INSERT INTO t1 VALUES (NULL);
DELETE FROM t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
26
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
DROP TABLE t1;
# Test with two threads
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction NO PARTITIONING
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'NDB';
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (NULL);
INSERT INTO t1 (c1) VALUES (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with two threads + start transaction
# con default
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (2);
INSERT INTO t1 (c1) VALUES (4);
# con1
START TRANSACTION;
INSERT INTO t1 (c1) VALUES (NULL), (10);
# con default
INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
INSERT INTO t1 (c1) VALUES (21);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
# con default
INSERT INTO t1 (c1) VALUES (16);
# con1
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
5
10
22
23
# con default
INSERT INTO t1 (c1) VALUES (NULL);
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
COMMIT;
SELECT * FROM t1 ORDER BY c1;
c1
2
4
5
10
11
12
16
19
21
22
23
24
DROP TABLE t1;
# Test with another column after
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
c2 INT,
PRIMARY KEY (c1,c2))
ENGINE = 'NDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (NULL, 1), (NULL, 2), (NULL, 3);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (2, 0), (NULL, 2);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (NULL, 2);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 0
1 1
2 0
2 1
2 2
2 22
3 2
4 3
5 3
6 2
7 2
DROP TABLE t1;
# Test with another column before
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c2))
ENGINE = 'NDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (2, 22);
INSERT INTO t1 VALUES (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 3
2 13
2 14
2 22
2 23
3 11
3 12
DROP TABLE t1;
# Test with auto_increment on secondary column in multi-column-index
CREATE TABLE t1 (
c1 INT,
c2 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1,c2))
ENGINE = 'NDB'
PARTITION BY HASH(c2)
PARTITIONS 2;
INSERT INTO t1 VALUES (1, 0);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, NULL);
INSERT INTO t1 VALUES (2, NULL);
INSERT INTO t1 VALUES (3, NULL);
INSERT INTO t1 VALUES (3, NULL), (2, 0), (2, NULL);
INSERT INTO t1 VALUES (2, 2);
# ERROR (only OK if Blackhole/NDB) should give ER_DUP_KEY or ER_DUP_ENTRY
INSERT INTO t1 VALUES (2, 22), (2, NULL);
SELECT * FROM t1 ORDER BY c1,c2;
c1 c2
1 1
1 2
2 2
2 3
2 6
2 7
2 22
2 23
3 4
3 5
DROP TABLE t1;
# Test AUTO_INCREMENT in CREATE
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'NDB'
AUTO_INCREMENT = 15
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (4);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
15
16
# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
INSERT INTO t1 (c1) VALUES (300);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (0);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
0
4
15
16
300
301
SET @@session.sql_mode = '';
DROP TABLE t1;
# Test SET INSERT_ID
CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
ENGINE = 'NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1;
c1
1
SET INSERT_ID = 23;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 (c1) VALUES (NULL);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
1
23
DROP TABLE t1;
# Testing with FLUSH TABLE
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1))
ENGINE='NDB'
PARTITION BY HASH(c1)
PARTITIONS 2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (4);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
INSERT INTO t1 VALUES (NULL);
FLUSH TABLE;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (c1) PARTITIONS 2 */
SELECT * FROM t1 ORDER BY c1;
c1
4
5
DROP TABLE t1;