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CREATE TABLE t1 (a INT, b INT);
INSERT INTO t1 VALUES(0, 1), (1, 2);
SELECT * FROM t1;
a b
0 1
1 2
SET SESSION DEBUG="+d,ib_truncate_fail_after_rename";
TRUNCATE TABLE t1;
ERROR HY000: Got error 168 - 'Unknown (generic) error from engine' from storage engine
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int DEFAULT NULL,
`b` int DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SELECT * FROM t1;
a b
0 1
1 2
INSERT INTO t1 VALUES(0, 1), (1, 2);
SELECT * FROM t1;
a b
0 1
1 2
0 1
1 2
SET SESSION DEBUG="-d,ib_truncate_fail_after_rename";
SET SESSION DEBUG="+d,ib_truncate_fail_after_delete";
TRUNCATE TABLE t1;
ERROR HY000: Got error 168 - 'Unknown (generic) error from engine' from storage engine
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int DEFAULT NULL,
`b` int DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SELECT * FROM t1;
a b
0 1
1 2
0 1
1 2
INSERT INTO t1 VALUES(0, 1), (1, 2);
SELECT * FROM t1;
a b
0 1
1 2
0 1
1 2
0 1
1 2
SET SESSION DEBUG="-d,ib_truncate_fail_after_delete";
SET SESSION DEBUG="+d,ib_truncate_fail_after_create_new_table";
TRUNCATE TABLE t1;
ERROR HY000: Got error 168 - 'Unknown (generic) error from engine' from storage engine
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int DEFAULT NULL,
`b` int DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SELECT * FROM t1;
a b
0 1
1 2
0 1
1 2
0 1
1 2
SET SESSION DEBUG="-d,ib_truncate_fail_after_create_new_table";
TRUNCATE TABLE t1;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int DEFAULT NULL,
`b` int DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SELECT * FROM t1;
a b
DROP TABLE t1;
CREATE TABLE t1 (
a INT NOT NULL AUTO_INCREMENT,
b INT NOT NULL,
PRIMARY KEY (a)
)
ENGINE=InnoDB
PARTITION BY RANGE (a)
PARTITIONS 3
(PARTITION P1 VALUES LESS THAN (5),
PARTITION P2 VALUES LESS THAN (20),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0, 1), (0, 2), (0, 3), (0, 4), (0, 5), (0, 6), (0, 7);
SELECT count(*) FROM t1;
count(*)
7
SET SESSION DEBUG="+d,ib_truncate_fail_after_rename";
ALTER TABLE t1 TRUNCATE PARTITION p2;
ERROR HY000: Got error 168 - 'Unknown (generic) error from engine' from storage engine
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int NOT NULL AUTO_INCREMENT,
`b` int NOT NULL,
PRIMARY KEY (`a`)
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50100 PARTITION BY RANGE (`a`)
(PARTITION P1 VALUES LESS THAN (5) ENGINE = InnoDB,
PARTITION P2 VALUES LESS THAN (20) ENGINE = InnoDB,
PARTITION p3 VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */
SELECT count(*) FROM t1;
count(*)
7
SET SESSION DEBUG="-d,ib_truncate_fail_after_rename";
SET SESSION DEBUG="+d,ib_truncate_fail_after_delete";
ALTER TABLE t1 TRUNCATE PARTITION p2;
ERROR HY000: Got error 168 - 'Unknown (generic) error from engine' from storage engine
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int NOT NULL AUTO_INCREMENT,
`b` int NOT NULL,
PRIMARY KEY (`a`)
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50100 PARTITION BY RANGE (`a`)
(PARTITION P1 VALUES LESS THAN (5) ENGINE = InnoDB,
PARTITION P2 VALUES LESS THAN (20) ENGINE = InnoDB,
PARTITION p3 VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */
SELECT count(*) FROM t1;
count(*)
7
SET SESSION DEBUG="-d,ib_truncate_fail_after_delete";
SET SESSION DEBUG="+d,ib_truncate_fail_after_create_new_table";
ALTER TABLE t1 TRUNCATE PARTITION p2;
ERROR HY000: Got error 168 - 'Unknown (generic) error from engine' from storage engine
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int NOT NULL AUTO_INCREMENT,
`b` int NOT NULL,
PRIMARY KEY (`a`)
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50100 PARTITION BY RANGE (`a`)
(PARTITION P1 VALUES LESS THAN (5) ENGINE = InnoDB,
PARTITION P2 VALUES LESS THAN (20) ENGINE = InnoDB,
PARTITION p3 VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */
SELECT count(*) FROM t1;
count(*)
7
SET SESSION DEBUG="-d,ib_truncate_fail_after_create_new_table";
ALTER TABLE t1 TRUNCATE PARTITION p2;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int NOT NULL AUTO_INCREMENT,
`b` int NOT NULL,
PRIMARY KEY (`a`)
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50100 PARTITION BY RANGE (`a`)
(PARTITION P1 VALUES LESS THAN (5) ENGINE = InnoDB,
PARTITION P2 VALUES LESS THAN (20) ENGINE = InnoDB,
PARTITION p3 VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */
SELECT count(*) FROM t1;
count(*)
4
DROP TABLE t1;
|
