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32 lines
1,006 B
Text
32 lines
1,006 B
Text
--source include/have_innodb.inc
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--source include/have_partition.inc
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SET GLOBAL query_cache_size=1024*1024*8;
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CREATE TABLE `test` (
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`uniqueId` INT NOT NULL,
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`partitionId` INT NOT NULL,
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PRIMARY KEY (`uniqueId`,`partitionId`)
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) ENGINE=InnoDB PARTITION BY LIST (partitionId) (
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PARTITION p01 VALUES IN (1),
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PARTITION p02 VALUES IN (2)
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);
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INSERT INTO `test`(`uniqueId`,`partitionId`) VALUES(407237055, 2);
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SELECT * FROM `test`;
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--echo #Confirms 1 row in partition 'p02'
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SELECT TABLE_NAME, PARTITION_NAME, TABLE_ROWS FROM information_schema.PARTITIONS where TABLE_NAME = 'test';
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ALTER TABLE `test` TRUNCATE PARTITION `p02`;
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--echo #Confirms no more rows in partition 'p02'
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SELECT TABLE_NAME, PARTITION_NAME, TABLE_ROWS FROM information_schema.PARTITIONS where TABLE_NAME = 'test';
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--echo #Before the patch, this returned the previously existing values.
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SELECT * FROM `test`;
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SELECT SQL_CACHE * FROM `test`;
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SELECT SQL_NO_CACHE * FROM `test`;
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DROP TABLE test;
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SET GLOBAL query_cache_size=DEFAULT;
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