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https://github.com/MariaDB/server.git
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160 lines
4.6 KiB
Text
160 lines
4.6 KiB
Text
call mtr.add_suppression("Operating system error number .* in a file operation.");
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call mtr.add_suppression("The error means the system cannot find the path specified.");
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call mtr.add_suppression("File ./test/t1.ibd was not found");
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set default_storage_engine=innodb;
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#
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# MDEV-18295 IMPORT TABLESPACE fails with instant-altered tables
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#
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create table t2 (x int, z int default 41);
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alter table t2 discard tablespace;
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create table t1 (x int);
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insert into t1 values (1);
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alter table t1 add z int default 42, algorithm instant;
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select * from t1;
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x z
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1 42
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flush tables t1 for export;
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unlock tables;
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# The metadata has to be updated to instant ADD COLUMN.
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alter table t2 import tablespace;
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select * from t2;
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x z
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1 42
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insert into t2 set x=2;
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select * from t2;
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x z
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1 42
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2 41
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alter table t1 discard tablespace;
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flush tables t2 for export;
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unlock tables;
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# Both the metadata and the data file used instant ADD COLUMN.
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alter table t1 import tablespace;
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select * from t1;
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x z
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1 42
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2 41
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drop table t2;
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create table t2 select * from t1;
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alter table t1 discard tablespace;
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flush tables t2 for export;
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unlock tables;
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# The instant ADD COLUMN has to be removed from the metadata.
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alter table t1 import tablespace;
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select * from t1;
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x z
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1 42
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2 41
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# Remove metadata for instant DROP COLUMN, then import
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alter table t1 drop x, add column x int first, algorithm instant;
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select * from t1;
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x z
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NULL 42
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NULL 41
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alter table t1 discard tablespace;
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alter table t1 import tablespace;
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select * from t1;
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x z
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1 42
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2 41
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# Import a data file that contains instant DROP COLUMN metadata
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alter table t2 drop x;
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alter table t1 drop x, force;
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alter table t1 discard tablespace;
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flush tables t2 for export;
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unlock tables;
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alter table t1 import tablespace;
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# restart
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select * from t1;
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z
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42
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41
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drop table t2;
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drop table t1;
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CREATE TABLE t1 (id INT PRIMARY KEY AUTO_INCREMENT, i1 INT) ENGINE=INNODB;
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CREATE TABLE t2 (id INT PRIMARY KEY AUTO_INCREMENT, i1 INT, i2 INT) ENGINE=INNODB;
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ALTER TABLE t2 DROP COLUMN i2, ALGORITHM=INSTANT;
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ALTER TABLE t2 DISCARD TABLESPACE;
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FLUSH TABLE t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE t2 IMPORT TABLESPACE;
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DROP TABLE t2, t1;
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CREATE TABLE t1 (id INT PRIMARY KEY, i2 INT, i1 INT) ENGINE=INNODB;
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INSERT INTO t1 VALUES (1, 1, 1);
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ALTER TABLE t1 MODIFY COLUMN i2 INT AFTER i1, ALGORITHM=INSTANT;
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CREATE TABLE t2 LIKE t1;
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ALTER TABLE t2 DISCARD TABLESPACE;
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FLUSH TABLE t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE t2 IMPORT TABLESPACE;
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SELECT * FROM t2;
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id i1 i2
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1 1 1
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DROP TABLE t2, t1;
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CREATE TABLE t1 (id INT PRIMARY KEY, i2 INT, i1 INT) ENGINE=INNODB;
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INSERT INTO t1 VALUES (1, 1, 1);
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ALTER TABLE t1 DROP COLUMN i2, ALGORITHM=INSTANT;
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CREATE TABLE t2 LIKE t1;
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ALTER TABLE t2 DISCARD TABLESPACE;
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FLUSH TABLE t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE t2 IMPORT TABLESPACE;
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SELECT * FROM t2;
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id i1
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1 1
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DROP TABLE t2, t1;
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CREATE TABLE t1 (id INT PRIMARY KEY, i2 INT, i1 INT)
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ENGINE=INNODB PAGE_COMPRESSED=1;
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INSERT INTO t1 VALUES (1, 1, 1);
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ALTER TABLE t1 DROP COLUMN i2, ALGORITHM=INSTANT;
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CREATE TABLE t2 LIKE t1;
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ALTER TABLE t2 DISCARD TABLESPACE;
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FLUSH TABLE t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE t2 IMPORT TABLESPACE;
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DROP TABLE t2, t1;
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CREATE TABLE t1 (id INT PRIMARY KEY AUTO_INCREMENT, i2 INT, i1 INT) ENGINE=INNODB;
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INSERT INTO t1 (i2) SELECT 4 FROM seq_1_to_1024;
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ALTER TABLE t1 DROP COLUMN i2, ALGORITHM=INSTANT;
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CREATE TABLE t2 LIKE t1;
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ALTER TABLE t2 DISCARD TABLESPACE;
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FLUSH TABLE t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE t2 IMPORT TABLESPACE;
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DROP TABLE t2, t1;
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CREATE TABLE t1 ( id INT NOT NULL, i1 INT, i2 INT, PRIMARY KEY (id)) engine=innodb;
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CREATE TABLE t2 ( id INT NOT NULL, i1 INT, i2 INT, PRIMARY KEY (id)) engine=innodb;
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ALTER TABLE test.t1 add COLUMN i3 INT AFTER i1;
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ALTER TABLE t2 DISCARD TABLESPACE;
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FLUSH TABLES t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE t2 IMPORT TABLESPACE;
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ERROR HY000: Index for table 't2' is corrupt; try to repair it
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DROP TABLE t1, t2;
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#
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# MDEV-28919 Assertion `(((core_null) + 7) >> 3) ==
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# oindex.n_core_null_bytes || !not_redundant()' failed
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#
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call mtr.add_suppression(" InnoDB: Tablespace for table `test`.`t` is set as discarded");
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CREATE TABLE t (a INTEGER, b INTEGER as (a) VIRTUAL,
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c INTEGER)engine=innodb;
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ALTER TABLE t DISCARD TABLESPACE;
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FLUSH TABLES;
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ALTER TABLE t DROP COLUMN b, algorithm=instant;
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Warnings:
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Warning 1814 Tablespace has been discarded for table `t`
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ALTER TABLE t DROP COLUMN c, algorithm=instant;
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Warnings:
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Warning 1814 Tablespace has been discarded for table `t`
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CREATE TABLE t1(a INTEGER)ENGINE=InnoDB;
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INSERT INTO t1 VALUES(1);
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FLUSH TABLE t1 FOR EXPORT;
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unlock tables;
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ALTER TABLE t IMPORT tablespace;
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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select * from t;
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a
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1
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DROP TABLE t, t1;
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