96 lines
2.7 KiB
Plaintext
96 lines
2.7 KiB
Plaintext
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a INT PRIMARY KEY)
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ENGINE MYISAM
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PARTITION BY HASH (a)
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PARTITIONS 1;
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INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
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ALTER TABLE t1 REORGANIZE PARTITION;
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DROP TABLE t1;
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create table t1 (a int)
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partition by range (a)
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subpartition by key (a)
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(partition p0 values less than (10) (subpartition sp00, subpartition sp01),
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partition p1 values less than (20) (subpartition sp10, subpartition sp11));
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alter table t1 reorganize partition p0 into
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(partition p0 values less than (10) (subpartition sp00,
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subpartition sp01, subpartition sp02));
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ERROR HY000: Wrong number of subpartitions defined, mismatch with previous setting
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drop table t1;
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CREATE TABLE t1 (f_date DATE, f_varchar VARCHAR(30))
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PARTITION BY HASH(YEAR(f_date)) PARTITIONS 2;
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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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`f_date` date DEFAULT NULL,
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`f_varchar` varchar(30) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY HASH (YEAR(f_date))
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PARTITIONS 2 */
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ALTER TABLE t1 COALESCE PARTITION 1;
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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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`f_date` date DEFAULT NULL,
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`f_varchar` varchar(30) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY HASH (YEAR(f_date))
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PARTITIONS 1 */
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drop table t1;
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create table t1 (a int)
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partition by list (a)
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subpartition by hash (a)
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(partition p11 values in (1,2),
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partition p12 values in (3,4));
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alter table t1 REORGANIZE partition p11, p12 INTO
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(partition p1 values in (1,2,3,4));
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alter table t1 REORGANIZE partition p1 INTO
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(partition p11 values in (1,2),
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partition p12 values in (3,4));
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drop table t1;
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CREATE TABLE t1 (a INT)
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/*!50100 PARTITION BY HASH (a)
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/* Test
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of multi-line
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comment */
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PARTITIONS 5 */;
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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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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY HASH (a)
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PARTITIONS 5 */
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DROP TABLE t1;
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CREATE TABLE t1 (a INT)
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/*!50100 PARTITION BY HASH (a)
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-- with a single line comment embedded
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PARTITIONS 5 */;
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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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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY HASH (a)
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PARTITIONS 5 */
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DROP TABLE t1;
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CREATE TABLE t1 (a INT)
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/*!50100 PARTITION BY HASH (a)
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PARTITIONS 5 */;
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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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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY HASH (a)
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PARTITIONS 5 */
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DROP TABLE t1;
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CREATE TABLE t1 (a INT) /*!50100 PARTITION BY HASH (a) PARTITIONS 5 */;
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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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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY HASH (a)
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PARTITIONS 5 */
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DROP TABLE t1;
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