202 lines
7.4 KiB
Plaintext
202 lines
7.4 KiB
Plaintext
#
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# Test that INFORMATION_SCHEMA.INNODB_COLUMNS shows warning
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# if the table is dropped while filling metadata
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#
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CREATE TABLE t_part (a INT PRIMARY KEY, b INT, c VARCHAR(64))
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PARTITION BY HASH (a) PARTITIONS 5;
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SELECT lower(t.name), lower(c.name) FROM
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INFORMATION_SCHEMA.INNODB_COLUMNS c
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JOIN INFORMATION_SCHEMA.INNODB_TABLES t
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WHERE t.table_id = c.table_id AND t.name LIKE '%t_part%'
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ORDER BY t.name, c.name;
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lower(t.name) lower(c.name)
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test/t_part#p#p0 a
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test/t_part#p#p0 b
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test/t_part#p#p0 c
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test/t_part#p#p1 a
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test/t_part#p#p1 b
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test/t_part#p#p1 c
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test/t_part#p#p2 a
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test/t_part#p#p2 b
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test/t_part#p#p2 c
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test/t_part#p#p3 a
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test/t_part#p#p3 b
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test/t_part#p#p3 c
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test/t_part#p#p4 a
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test/t_part#p#p4 b
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test/t_part#p#p4 c
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SET DEBUG_SYNC = 'RESET';
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SET DEBUG='+d,do_before_filling_i_s_innodb_columns';
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SET DEBUG_SYNC='wait_before_filling_i_s_innodb_columns SIGNAL parked WAIT_FOR go';
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SELECT lower(t.name), lower(c.name) FROM
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INFORMATION_SCHEMA.INNODB_COLUMNS c
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JOIN INFORMATION_SCHEMA.INNODB_TABLES t
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WHERE t.table_id = c.table_id AND t.name LIKE '%t_part%'
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ORDER BY t.name, c.name;
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SET DEBUG_SYNC='now WAIT_FOR parked';
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SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST;
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COUNT(*)
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3
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DROP TABLE t_part;
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SET DEBUG_SYNC='now SIGNAL go';
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lower(t.name) lower(c.name)
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SHOW WARNINGS;
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Level Code Message
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Pattern "Unable to open innodb table with id = .* in the data dictionary." found
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SET DEBUG_SYNC='RESET';
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SET DEBUG='-d,do_before_filling_i_s_innodb_columns';
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#
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# Test that INFORMATION_SCHEMA.INNODB_COLUMNS shows warning
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# if the table is locked while filling metadata
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#
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CREATE TABLE t_nopart (a INT PRIMARY KEY, b INT, c VARCHAR(64));
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INSERT INTO t_nopart VALUES (1, 1, 'v');
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SET DEBUG='+d,do_before_filling_i_s_innodb_columns';
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SET DEBUG_SYNC='wait_before_filling_i_s_innodb_columns SIGNAL parked1 WAIT_FOR go1';
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SET SESSION lock_wait_timeout=1;
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SELECT lower(t.name), lower(c.name) FROM
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INFORMATION_SCHEMA.INNODB_COLUMNS c
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JOIN INFORMATION_SCHEMA.INNODB_TABLES t
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WHERE t.table_id = c.table_id AND t.name LIKE '%t_nopart%'
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ORDER BY t.name, c.name;
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SET DEBUG_SYNC='now WAIT_FOR parked1';
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SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST;
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COUNT(*)
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3
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SET DEBUG_SYNC='mysql_rm_table_after_lock_table_names SIGNAL parked2 WAIT_FOR go2';
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DROP TABLE t_nopart;
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SET DEBUG_SYNC='now WAIT_FOR parked2';
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SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST;
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COUNT(*)
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4
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SET DEBUG_SYNC='now SIGNAL go1';
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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SHOW WARNINGS;
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Level Code Message
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Error 1205 Lock wait timeout exceeded; try restarting transaction
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Warning 1205 Lock wait timeout exceeded; try restarting transaction
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SET DEBUG_SYNC='now SIGNAL go2';
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SET SESSION lock_wait_timeout=default;
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SET DEBUG='-d,do_before_filling_i_s_innodb_columns';
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# Different partitions can have different row format
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# Case one: between dynamic and redundant
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#
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SET GLOBAL innodb_default_row_format = REDUNDANT;
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CREATE TABLE t1 (a INT NOT NULL, d INT NOT NULL, index(a, d)) ENGINE=InnoDB PARTITION BY LIST COLUMNS (a,d) (PARTITION p36_1 VALUES IN ((10,5),(10,6)), PARTITION p36_2 VALUES IN ((11,5),(11,6)));
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SET SESSION debug= '+d,skip_dd_table_access_check';
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SELECT name, se_private_data FROM mysql.table_partitions;
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name se_private_data
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p36_1 NULL
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p36_2 NULL
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# restart
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ALTER TABLE t1 ADD PARTITION (PARTITION p_r13 VALUES IN ((741,377), (21,728)), PARTITION p_r23 VALUES IN ((102,337), (453,337), (-9,179)));
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SET SESSION debug= '+d,skip_dd_table_access_check';
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SELECT name, se_private_data FROM mysql.table_partitions;
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name se_private_data
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p36_1 NULL
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p36_2 NULL
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p_r13 format=2;
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p_r23 format=2;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) NOT NULL,
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`d` int(11) NOT NULL,
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KEY `a` (`a`,`d`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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/*!50500 PARTITION BY LIST COLUMNS(a,d)
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(PARTITION p36_1 VALUES IN ((10,5),(10,6)) ENGINE = InnoDB,
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PARTITION p36_2 VALUES IN ((11,5),(11,6)) ENGINE = InnoDB,
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PARTITION p_r13 VALUES IN ((741,377),(21,728)) ENGINE = InnoDB,
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PARTITION p_r23 VALUES IN ((102,337),(453,337),(-9,179)) ENGINE = InnoDB) */
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# restart
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SET SESSION debug= '+d,skip_dd_table_access_check';
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SELECT name, se_private_data FROM mysql.table_partitions;
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name se_private_data
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p36_1 NULL
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p36_2 NULL
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p_r13 format=2;
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p_r23 format=2;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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DROP TABLE t1;
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SET GLOBAL innodb_default_row_format = Default;
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#
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# Different partitions can have different row format
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# Case two: between dynamic and compressed
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#
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CREATE TABLE t1 (a INT, b INT, key(a)) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 PARTITION BY RANGE (a % 7) (PARTITION p1 VALUES LESS THAN(1), PARTITION p2 VALUES LESS THAN (2), PARTITION p3 VALUES LESS THAN (5), PARTITION p4 VALUES LESS THAN(MAXVALUE));
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
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/*!50100 PARTITION BY RANGE ((`a` % 7))
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(PARTITION p1 VALUES LESS THAN (1) ENGINE = InnoDB,
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PARTITION p2 VALUES LESS THAN (2) ENGINE = InnoDB,
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PARTITION p3 VALUES LESS THAN (5) ENGINE = InnoDB,
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PARTITION p4 VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */
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SET @orig_innodb_file_per_table= @@innodb_file_per_table;
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SET GLOBAL innodb_file_per_table = 0;
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SET @save_innodb_strict_mode=@@session.innodb_strict_mode;
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SET SESSION innodb_strict_mode = 0;
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SET SESSION debug= '+d,skip_dd_table_access_check';
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SELECT name, se_private_data FROM mysql.table_partitions;
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name se_private_data
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p1 NULL
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p2 NULL
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p3 NULL
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p4 NULL
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ALTER TABLE t1 REORGANIZE PARTITION p1, p2 INTO (PARTITION p1 VALUES LESS THAN(2));
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Warnings:
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2.
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Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
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Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
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SELECT name, se_private_data FROM mysql.table_partitions;
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name se_private_data
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p1 format=2;
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p3 NULL
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p4 NULL
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
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/*!50100 PARTITION BY RANGE ((`a` % 7))
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(PARTITION p1 VALUES LESS THAN (2) TABLESPACE = `innodb_system` ENGINE = InnoDB,
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PARTITION p3 VALUES LESS THAN (5) TABLESPACE = `innodb_file_per_table` ENGINE = InnoDB,
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PARTITION p4 VALUES LESS THAN MAXVALUE TABLESPACE = `innodb_file_per_table` ENGINE = InnoDB) */
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SET GLOBAL innodb_file_per_table = @orig_innodb_file_per_table;
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SET SESSION innodb_strict_mode=@save_innodb_strict_mode;
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# restart
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SET SESSION debug= '+d,skip_dd_table_access_check';
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SELECT name, se_private_data FROM mysql.table_partitions;
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name se_private_data
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p1 format=2;
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p3 NULL
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p4 NULL
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
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/*!50100 PARTITION BY RANGE ((`a` % 7))
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(PARTITION p1 VALUES LESS THAN (2) TABLESPACE = `innodb_system` ENGINE = InnoDB,
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PARTITION p3 VALUES LESS THAN (5) TABLESPACE = `innodb_file_per_table` ENGINE = InnoDB,
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PARTITION p4 VALUES LESS THAN MAXVALUE TABLESPACE = `innodb_file_per_table` ENGINE = InnoDB) */
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DROP TABLE t1;
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