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43 lines
1.2 KiB
Text
43 lines
1.2 KiB
Text
--source include/have_partition.inc
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--source include/have_innodb.inc
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--source include/have_innodb_16k.inc
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# MDEV-21832 FORCE all partition to rebuild if any one of the
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# partition does rebuild
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CREATE TABLE t1 (
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id INT NOT NULL,
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name VARCHAR(30))ENGINE=InnoDB ROW_FORMAT=COMPACT CHARACTER SET=latin1
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PARTITION BY RANGE (id) (
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PARTITION p0 VALUES LESS THAN (50),
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PARTITION p1 VALUES LESS THAN (MAXVALUE)
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);
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INSERT INTO t1(id, name) VALUES(16, 'Me'), (337, 'ROFL');
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--echo # Add and drop 31 Instant columns
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--disable_query_log
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let $i = 1;
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while ($i < 32) {
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--eval ALTER TABLE t1 ADD COLUMN col$i VARCHAR(255) NOT NULL DEFAULT repeat('a', 255);
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inc $i;
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}
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let $i = 31;
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while ($i > 0) {
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--eval ALTER TABLE t1 DROP COLUMN col$i
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dec $i;
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}
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--enable_query_log
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CREATE TABLE t2 LIKE t1;
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SHOW CREATE TABLE t2;
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ALTER TABLE t2 REMOVE PARTITIONING;
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ALTER TABLE t1 EXCHANGE PARTITION p0 WITH TABLE t2;
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SHOW CREATE TABLE t2;
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SET ALTER_ALGORITHM=INSTANT;
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--error ER_ALTER_OPERATION_NOT_SUPPORTED
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ALTER TABLE t1 ADD COLUMN col1 VARCHAR(255) NOT NULL DEFAULT repeat('a', 255);
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SET ALTER_ALGORITHM=INPLACE;
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ALTER TABLE t1 ADD COLUMN col1 VARCHAR(255) NOT NULL DEFAULT repeat('a', 255);
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DROP TABLE t1, t2;
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SET ALTER_ALGORITHM=DEFAULT;
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