1596 lines
40 KiB
Plaintext
1596 lines
40 KiB
Plaintext
DROP TABLE IF EXISTS t1;
|
|
SET SESSION information_schema_stats_expiry=0;
|
|
# 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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
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);
|
|
SET INSERT_ID = 29;
|
|
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
|
|
INSERT INTO t1 VALUES (NULL);
|
|
UPDATE t1 SET c1 = 50 WHERE c1 = 17;
|
|
UPDATE t1 SET c1 = 51 WHERE c1 = 19;
|
|
FLUSH TABLES;
|
|
UPDATE t1 SET c1 = 40 WHERE c1 = 50;
|
|
UPDATE t1 SET c1 = -1 WHERE c1 = 40;
|
|
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
|
|
AND TABLE_NAME='t1';
|
|
AUTO_INCREMENT
|
|
52
|
|
UPDATE IGNORE t1 SET c1 = NULL WHERE c1 = 4;
|
|
Warnings:
|
|
Warning 1048 Column 'c1' cannot be null
|
|
INSERT INTO t1 VALUES (NULL);
|
|
INSERT INTO t1 VALUES (NULL);
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
-1
|
|
0
|
|
2
|
|
5
|
|
6
|
|
10
|
|
20
|
|
22
|
|
23
|
|
25
|
|
30
|
|
31
|
|
51
|
|
52
|
|
53
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DELETE FROM t1;
|
|
INSERT INTO t1 VALUES (NULL);
|
|
INSERT INTO t1 VALUES (-1);
|
|
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=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
-1
|
|
6
|
|
7
|
|
8
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
1
|
|
INSERT INTO t1 VALUES (100);
|
|
INSERT INTO t1 VALUES (NULL);
|
|
DELETE FROM t1 WHERE c1 >= 100;
|
|
OPTIMIZE TABLE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize note Table does not support optimize, doing recreate + analyze instead
|
|
test.t1 optimize status OK
|
|
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=102 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
CREATE TABLE t1
|
|
(a INT NULL AUTO_INCREMENT,
|
|
UNIQUE KEY (a))
|
|
ENGINE='InnoDB';
|
|
SET LAST_INSERT_ID = 999;
|
|
SET INSERT_ID = 0;
|
|
INSERT INTO t1 SET a = 1 ON DUPLICATE KEY UPDATE a = NULL;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
1
|
|
INSERT INTO t1 SET a = 1 ON DUPLICATE KEY UPDATE a = NULL;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
0
|
|
UPDATE t1 SET a = 1 WHERE a IS NULL;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
0
|
|
UPDATE t1 SET a = NULL WHERE a = 1;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
0
|
|
DROP TABLE t1;
|
|
SET INSERT_ID = 1;
|
|
# 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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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 = 'ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';
|
|
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;
|
|
FLUSH TABLES;
|
|
UPDATE t1 SET c1 = 140 WHERE c1 = 150;
|
|
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
|
|
AND TABLE_NAME='t1';
|
|
AUTO_INCREMENT
|
|
152
|
|
UPDATE IGNORE t1 SET c1 = NULL WHERE c1 = 4;
|
|
Warnings:
|
|
Warning 1048 Column 'c1' cannot be null
|
|
INSERT INTO t1 VALUES (NULL);
|
|
INSERT INTO t1 VALUES (NULL);
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
0
|
|
2
|
|
5
|
|
6
|
|
9
|
|
10
|
|
20
|
|
21
|
|
22
|
|
23
|
|
55
|
|
59
|
|
60
|
|
90
|
|
91
|
|
140
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
PARTITIONS 2 */
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
1
|
|
INSERT INTO t1 VALUES (100);
|
|
INSERT INTO t1 VALUES (NULL);
|
|
DELETE FROM t1 WHERE c1 >= 100;
|
|
OPTIMIZE TABLE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize note Table does not support optimize, doing recreate + analyze instead
|
|
test.t1 optimize status OK
|
|
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=102 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
PARTITIONS 2 */
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
PARTITIONS 2 */
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
0
|
|
4
|
|
15
|
|
16
|
|
300
|
|
301
|
|
SET @@session.sql_mode = 'ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
PARTITIONS 2 */
|
|
SET INSERT_ID = 22;
|
|
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
|
|
INSERT INTO t1 VALUES (NULL);
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
1
|
|
23
|
|
24
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
PARTITIONS 2 */
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
c1
|
|
4
|
|
5
|
|
DROP TABLE t1;
|
|
#############################################################################
|
|
# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
|
|
# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
|
|
##############################################################################
|
|
# Inserting negative autoincrement values into a partition table (partitions >= 4)
|
|
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (-1,-10);
|
|
INSERT INTO t(c2) VALUES (30);
|
|
INSERT INTO t(c2) VALUES (40);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-1 -10
|
|
1 10
|
|
2 20
|
|
3 30
|
|
4 40
|
|
DROP TABLE t;
|
|
# Reading from a partition table (partitions >= 2 ) after inserting a negative
|
|
# value into the auto increment column
|
|
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 2;
|
|
INSERT INTO t VALUES (-2,-20);
|
|
INSERT INTO t(c2) VALUES (30);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-2 -20
|
|
1 30
|
|
DROP TABLE t;
|
|
# Inserting negative auto increment value into a partition table (partitions >= 2)
|
|
# auto increment value > 2.
|
|
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 2;
|
|
INSERT INTO t VALUES (-4,-20);
|
|
INSERT INTO t(c2) VALUES (30);
|
|
INSERT INTO t(c2) VALUES (40);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-4 -20
|
|
1 30
|
|
2 40
|
|
DROP TABLE t;
|
|
# Inserting -1 into autoincrement column of a partition table (partition >= 4)
|
|
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (-1,-10);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-1 -10
|
|
1 10
|
|
2 20
|
|
INSERT INTO t(c2) VALUES (30);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-1 -10
|
|
1 10
|
|
2 20
|
|
3 30
|
|
DROP TABLE t;
|
|
# Deleting from an auto increment table after inserting negative values
|
|
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (-1,-10);
|
|
INSERT INTO t(c2) VALUES (30);
|
|
INSERT INTO t VALUES (-3,-20);
|
|
INSERT INTO t(c2) VALUES (40);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-3 -20
|
|
-1 -10
|
|
1 10
|
|
2 20
|
|
3 30
|
|
4 40
|
|
DELETE FROM t WHERE c1 > 1;
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-3 -20
|
|
-1 -10
|
|
1 10
|
|
DROP TABLE t;
|
|
# Inserting a positive value that exceeds maximum allowed value for an
|
|
# Auto Increment column (positive maximum)
|
|
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (126,30);
|
|
INSERT INTO t VALUES (127,40);
|
|
SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
|
|
INSERT INTO t VALUES (128,50);
|
|
INSERT INTO t VALUES (129,60);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
1 10
|
|
2 20
|
|
126 30
|
|
127 40
|
|
DROP TABLE t;
|
|
# Inserting a negative value that goes below minimum allowed value for an
|
|
# Auto Increment column (negative minimum)
|
|
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (-127,30);
|
|
INSERT INTO t VALUES (-128,40);
|
|
INSERT INTO t VALUES (-129,50);
|
|
INSERT INTO t VALUES (-130,60);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-128 40
|
|
-127 30
|
|
1 10
|
|
2 20
|
|
DROP TABLE t;
|
|
# Updating the partition table with a negative Auto Increment value
|
|
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (-1,-10);
|
|
INSERT INTO t(c2) VALUES (30);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-1 -10
|
|
1 10
|
|
2 20
|
|
3 30
|
|
UPDATE t SET c1 = -6 WHERE c1 = 2;
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-6 20
|
|
-1 -10
|
|
1 10
|
|
3 30
|
|
INSERT INTO t(c2) VALUES (40);
|
|
INSERT INTO t(c2) VALUES (50);
|
|
UPDATE t SET c1 = -6 WHERE c1 = 2;
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-6 20
|
|
-1 -10
|
|
1 10
|
|
3 30
|
|
4 40
|
|
5 50
|
|
DROP TABLE t;
|
|
SET sql_mode = default;
|
|
# Updating the partition table with a value that crosses the upper limits
|
|
# on both the positive and the negative side.
|
|
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
|
|
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
|
|
INSERT INTO t(c2) VALUES (10);
|
|
INSERT INTO t(c2) VALUES (20);
|
|
INSERT INTO t VALUES (126,30);
|
|
INSERT INTO t VALUES (127,40);
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
1 10
|
|
2 20
|
|
126 30
|
|
127 40
|
|
UPDATE IGNORE t SET c1 = 130 where c1 = 127;
|
|
Warnings:
|
|
Warning 1264 Out of range value for column 'c1' at row 1
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
1 10
|
|
2 20
|
|
126 30
|
|
127 40
|
|
UPDATE IGNORE t SET c1 = -140 where c1 = 126;
|
|
Warnings:
|
|
Warning 1264 Out of range value for column 'c1' at row 1
|
|
SELECT * FROM t ORDER BY c1 ASC;
|
|
c1 c2
|
|
-128 30
|
|
1 10
|
|
2 20
|
|
127 40
|
|
DROP TABLE t;
|
|
CREATE TABLE t1
|
|
(a INT NULL AUTO_INCREMENT,
|
|
UNIQUE KEY (a))
|
|
ENGINE='InnoDB'
|
|
PARTITION BY KEY(a) PARTITIONS 2;
|
|
SET LAST_INSERT_ID = 999;
|
|
INSERT INTO t1 SET a = 1 ON DUPLICATE KEY UPDATE a = NULL;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
1
|
|
INSERT INTO t1 SET a = 1 ON DUPLICATE KEY UPDATE a = NULL;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
0
|
|
UPDATE t1 SET a = 1 WHERE a IS NULL;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
0
|
|
UPDATE t1 SET a = NULL WHERE a = 1;
|
|
SELECT LAST_INSERT_ID();
|
|
LAST_INSERT_ID()
|
|
999
|
|
SELECT * FROM t1;
|
|
a
|
|
0
|
|
DROP TABLE t1;
|
|
##############################################################################
|
|
#
|
|
# Test overflow
|
|
#
|
|
# Single row insert signed int
|
|
CREATE TABLE t1
|
|
(a int not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0x7FFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
SHOW WARNINGS;
|
|
Level Code Message
|
|
Error 1264 Out of range value for column 'a' at row 1
|
|
Error 1264 Out of range value for column 't1' at row 167
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=2147483648 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
2147483645 2
|
|
2147483646 1
|
|
2147483647 0
|
|
5 non-generated number
|
|
DROP TABLE t1;
|
|
CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE='InnoDB'
|
|
AUTO_INCREMENT=2147483648 DEFAULT CHARSET=latin1
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
Warnings:
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
# mysql_errno: 1264
|
|
DROP TABLE t1;
|
|
# Multi row insert signed int
|
|
CREATE TABLE t1
|
|
(a int not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0x7FFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1"), (NULL, "0"), (NULL, "Overflow");
|
|
ERROR HY000: Failed to read auto-increment value from storage engine
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
ERROR 22003: Out of range value for column 'a' at row 1
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=2147483648 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
2147483645 2
|
|
5 non-generated number
|
|
DROP TABLE t1;
|
|
# Single row insert unsigned int
|
|
CREATE TABLE t1
|
|
(a int unsigned not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0xFFFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
ERROR 22003: Out of range value for column 'a' at row 1
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(10) unsigned NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=4294967296 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
4294967293 2
|
|
4294967294 1
|
|
4294967295 0
|
|
5 non-generated number
|
|
DROP TABLE t1;
|
|
CREATE TABLE `t1` (
|
|
`a` int(10) unsigned NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE='InnoDB' AUTO_INCREMENT=4294967296 DEFAULT CHARSET=latin1
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
Warnings:
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
# mysql_errno: 1264
|
|
DROP TABLE t1;
|
|
# Multi row insert unsigned int
|
|
CREATE TABLE t1
|
|
(a int unsigned not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0xFFFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1"), (NULL, "0"), (NULL, "Overflow");
|
|
ERROR HY000: Failed to read auto-increment value from storage engine
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
ERROR 22003: Out of range value for column 'a' at row 1
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(10) unsigned NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=4294967296 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
4294967293 2
|
|
5 non-generated number
|
|
DROP TABLE t1;
|
|
# Single row insert signed bigint
|
|
CREATE TABLE t1
|
|
(a bigint not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0x7FFFFFFFFFFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
ERROR 22003: Out of range value for column 'a' at row 1
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` bigint(20) NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=9223372036854775808 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
5 non-generated number
|
|
9223372036854775805 2
|
|
9223372036854775806 1
|
|
9223372036854775807 0
|
|
DROP TABLE t1;
|
|
CREATE TABLE `t1` (
|
|
`a` bigint(20) NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE='InnoDB' AUTO_INCREMENT=9223372036854775808 DEFAULT CHARSET=latin1
|
|
PARTITION BY HASH (a)
|
|
PARTITIONS 3;
|
|
Warnings:
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
# mysql_errno: 1264
|
|
DROP TABLE t1;
|
|
# Multi row insert signed bigint
|
|
CREATE TABLE t1
|
|
(a bigint not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0x7FFFFFFFFFFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1"), (NULL, "0"), (NULL, "Overflow");
|
|
ERROR HY000: Failed to read auto-increment value from storage engine
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
# mysql_errno: 1264
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
ERROR 22003: Out of range value for column 'a' at row 1
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` bigint(20) NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=9223372036854775808 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
5 non-generated number
|
|
9223372036854775805 2
|
|
DROP TABLE t1;
|
|
# Single row insert unsigned bigint
|
|
CREATE TABLE t1
|
|
(a bigint unsigned not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0xFFFFFFFFFFFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
ERROR HY000: Failed to read auto-increment value from storage engine
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
ERROR HY000: Failed to read auto-increment value from storage engine
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
18446744073709551613 2
|
|
18446744073709551614 1
|
|
5 non-generated number
|
|
DROP TABLE t1;
|
|
CREATE TABLE `t1` (
|
|
`a` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE='InnoDB' AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=latin1
|
|
PARTITION BY HASH (a)
|
|
PARTITIONS 3;
|
|
Warnings:
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
# mysql_errno: 1467
|
|
DROP TABLE t1;
|
|
# Multi row insert unsigned bigint
|
|
CREATE TABLE t1
|
|
(a bigint unsigned not null auto_increment primary key, b varchar(64))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (a) PARTITIONS 3;
|
|
INSERT INTO t1 VALUES (0xFFFFFFFFFFFFFFFD, "2");
|
|
INSERT INTO t1 VALUES (NULL, "1"), (NULL, "0"), (NULL, "Overflow");
|
|
ERROR HY000: Failed to read auto-increment value from storage engine
|
|
INSERT INTO t1 VALUES (NULL, "1");
|
|
# mysql_errno: 1467
|
|
INSERT INTO t1 VALUES (NULL, "0");
|
|
# mysql_errno: 1467
|
|
INSERT INTO t1 VALUES (NULL, "Overflow");
|
|
Got one of the listed errors
|
|
# mysql_errno: 1467
|
|
INSERT INTO t1 VALUES (5, "non-generated number");
|
|
FLUSH TABLES;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
|
|
`b` varchar(64) DEFAULT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=18446744073709551615 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`a`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1;
|
|
a b
|
|
18446744073709551613 2
|
|
5 non-generated number
|
|
DROP TABLE t1;
|
|
SET SESSION information_schema_stats_expiry=default;
|
|
# test auto increment with export import
|
|
SET SESSION information_schema_stats_expiry=0;
|
|
CREATE TABLE t1 (
|
|
col_1_int int AUTO_INCREMENT,
|
|
col_2_varchar VARCHAR (20),
|
|
primary key (col_1_int))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (col_1_int)
|
|
PARTITIONS 3;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`col_1_int` int(11) NOT NULL AUTO_INCREMENT,
|
|
`col_2_varchar` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`col_1_int`)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`col_1_int`)
|
|
PARTITIONS 3 */
|
|
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE
|
|
TABLE_SCHEMA='test' AND TABLE_NAME='t1';
|
|
AUTO_INCREMENT
|
|
1
|
|
# Insert values in all partitions
|
|
INSERT INTO t1 VALUES (1,'a1'),(2,'a2'),(3,'a3'),(4,'a4'),(5,'a5');
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
# Export table and save the data [auto_inc = 6]
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`col_1_int` int(11) NOT NULL AUTO_INCREMENT,
|
|
`col_2_varchar` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`col_1_int`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`col_1_int`)
|
|
PARTITIONS 3 */
|
|
FLUSH TABLES t1 FOR EXPORT;
|
|
UNLOCK TABLES;
|
|
INSERT INTO t1 VALUES (5,'a5');
|
|
ERROR 23000: Duplicate entry '5' for key 'PRIMARY'
|
|
# Check auto increment INSERT
|
|
INSERT INTO t1(col_2_varchar) VALUES('a6'),('a7'),('a8');
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
6 a6
|
|
7 a7
|
|
8 a8
|
|
# Drop and create the table and import old data
|
|
DROP TABLE t1;
|
|
CREATE TABLE t1 (
|
|
col_1_int int AUTO_INCREMENT,
|
|
col_2_varchar VARCHAR (20),
|
|
primary key (col_1_int))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (col_1_int)
|
|
PARTITIONS 3;
|
|
ALTER TABLE t1 DISCARD TABLESPACE;
|
|
# Import old table and saved data [auto_inc = 6]
|
|
ALTER TABLE t1 IMPORT TABLESPACE;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`col_1_int` int(11) NOT NULL AUTO_INCREMENT,
|
|
`col_2_varchar` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`col_1_int`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`col_1_int`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
INSERT INTO t1 VALUES (5,'a5');
|
|
ERROR 23000: Duplicate entry '5' for key 'PRIMARY'
|
|
# Check auto increment INSERT
|
|
INSERT INTO t1(col_2_varchar) VALUES('a6'),('a7'),('a8');
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
6 a6
|
|
7 a7
|
|
8 a8
|
|
DROP TABLE t1;
|
|
# test auto increment with export import and missing cfg file
|
|
CREATE TABLE t1 (
|
|
col_1_int int AUTO_INCREMENT,
|
|
col_2_varchar VARCHAR (20),
|
|
primary key (col_1_int))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (col_1_int)
|
|
PARTITIONS 3;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`col_1_int` int(11) NOT NULL AUTO_INCREMENT,
|
|
`col_2_varchar` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`col_1_int`)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`col_1_int`)
|
|
PARTITIONS 3 */
|
|
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE
|
|
TABLE_SCHEMA='test' AND TABLE_NAME='t1';
|
|
AUTO_INCREMENT
|
|
1
|
|
# Insert values in all partitions
|
|
INSERT INTO t1 VALUES (1,'a1'),(2,'a2'),(3,'a3'),(4,'a4'),(5,'a5');
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
# Export table and save the .ibd files only [auto_inc = 6]
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`col_1_int` int(11) NOT NULL AUTO_INCREMENT,
|
|
`col_2_varchar` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`col_1_int`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`col_1_int`)
|
|
PARTITIONS 3 */
|
|
FLUSH TABLES t1 FOR EXPORT;
|
|
UNLOCK TABLES;
|
|
INSERT INTO t1 VALUES (5,'a5');
|
|
ERROR 23000: Duplicate entry '5' for key 'PRIMARY'
|
|
# Check auto increment INSERT
|
|
INSERT INTO t1(col_2_varchar) VALUES('a6'),('a7'),('a8');
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
6 a6
|
|
7 a7
|
|
8 a8
|
|
# Drop and create the table and import old data
|
|
DROP TABLE t1;
|
|
CREATE TABLE t1 (
|
|
col_1_int int AUTO_INCREMENT,
|
|
col_2_varchar VARCHAR (20),
|
|
primary key (col_1_int))
|
|
ENGINE = 'InnoDB'
|
|
PARTITION BY HASH (col_1_int)
|
|
PARTITIONS 3;
|
|
ALTER TABLE t1 DISCARD TABLESPACE;
|
|
# Import old table and saved data from .ibd files [auto_inc = 6]
|
|
ALTER TABLE t1 IMPORT TABLESPACE;
|
|
Warnings:
|
|
Warning 1810 InnoDB: IO Read error: (2, No such file or directory) Error opening './test/t1#P#p0.cfg', will attempt to import without schema verification
|
|
Warning 1810 InnoDB: IO Read error: (2, No such file or directory) Error opening './test/t1#P#p1.cfg', will attempt to import without schema verification
|
|
Warning 1810 InnoDB: IO Read error: (2, No such file or directory) Error opening './test/t1#P#p2.cfg', will attempt to import without schema verification
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`col_1_int` int(11) NOT NULL AUTO_INCREMENT,
|
|
`col_2_varchar` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`col_1_int`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
/*!50100 PARTITION BY HASH (`col_1_int`)
|
|
PARTITIONS 3 */
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
INSERT INTO t1 VALUES (5,'a5');
|
|
ERROR 23000: Duplicate entry '5' for key 'PRIMARY'
|
|
# Check auto increment INSERT
|
|
INSERT INTO t1(col_2_varchar) VALUES('a6'),('a7'),('a8');
|
|
SELECT * FROM t1 ORDER BY col_1_int;
|
|
col_1_int col_2_varchar
|
|
1 a1
|
|
2 a2
|
|
3 a3
|
|
4 a4
|
|
5 a5
|
|
6 a6
|
|
7 a7
|
|
8 a8
|
|
DROP TABLE t1;
|