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00a313ecf3
Note, the fix for "MDEV-23328 Server hang due to Galera lock conflict resolution" was null-merged. 10.4 version of the fix is coming up separately
39 lines
1.3 KiB
Text
39 lines
1.3 KiB
Text
select * from INFORMATION_SCHEMA.ENGINES where ENGINE="ARIA";
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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Aria YES Crash-safe tables with MyISAM heritage. Used for internal temporary tables and privilege tables NO NO NO
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set global storage_engine=aria;
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set session storage_engine=aria;
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drop table if exists t1;
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SET SQL_WARNINGS=1;
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CREATE TABLE t1 ( a VARCHAR(800),KEY(a) )
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ENGINE=Aria DEFAULT CHARACTER SET latin1;
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INSERT INTO t1 VALUES
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(REPEAT('abc ',200)), (REPEAT('def ',200)),
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(REPEAT('ghi ',200)), (REPEAT('jkl ',200));
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INSERT INTO t1 SELECT * FROM t1;
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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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SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
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ALTER TABLE t1 MODIFY a VARCHAR(800) CHARSET `ucs2`;
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Warnings:
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Note 1071 Specified key was too long; max key length is 1000 bytes
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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` varchar(800) CHARACTER SET ucs2 DEFAULT NULL,
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KEY `a` (`a`(500))
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) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
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DROP TABLE t1;
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CREATE TABLE t1 (a VARCHAR(800),KEY(a)) ENGINE=Aria CHARACTER SET ucs2;
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Warnings:
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Note 1071 Specified key was too long; max key length is 1000 bytes
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INSERT INTO t1 VALUES (REPEAT('abc ',200));
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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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# End of 5.2 tests
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