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97 lines
3.6 KiB
Text
97 lines
3.6 KiB
Text
create table t1 (a int) engine myisam
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partition by range (a)
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subpartition by hash (a)
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(partition p0 VALUES LESS THAN (1) DATA DIRECTORY = 'MYSQLTEST_VARDIR/tmp' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/tmp'
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(SUBPARTITION subpart00, SUBPARTITION subpart01));
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# Checking if file exists before alter
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ALTER TABLE t1 REORGANIZE PARTITION p0 INTO
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(partition p1 VALUES LESS THAN (1) DATA DIRECTORY = 'MYSQLTEST_VARDIR/tmp' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/tmp'
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(SUBPARTITION subpart10, SUBPARTITION subpart11),
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partition p2 VALUES LESS THAN (2) DATA DIRECTORY = 'MYSQLTEST_VARDIR/tmp' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/tmp'
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(SUBPARTITION subpart20, SUBPARTITION subpart21));
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# Checking if file exists after alter
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drop table t1;
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set @org_mode=@@sql_mode;
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set @@sql_mode='NO_DIR_IN_CREATE';
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select @@sql_mode;
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@@sql_mode
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NO_DIR_IN_CREATE
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create table t1 (i int )
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partition by range (i)
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(
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partition p01 values less than (1000)
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data directory='/not/existing'
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index directory='/not/existing'
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);
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Warnings:
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Warning 1618 <DATA DIRECTORY> option ignored
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Warning 1618 <INDEX DIRECTORY> option ignored
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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PARTITION BY RANGE (`i`)
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(PARTITION `p01` VALUES LESS THAN (1000) ENGINE = MyISAM)
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DROP TABLE t1, t2;
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set @@sql_mode=@org_mode;
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CREATE TABLE t1(a INT)
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PARTITION BY KEY (a)
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(PARTITION p0 DATA DIRECTORY 'MYSQLD_DATADIR/test');
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ERROR HY000: Incorrect arguments to DATA DIRECTORY
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CREATE TABLE t1(a INT)
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PARTITION BY KEY (a)
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(PARTITION p0 INDEX DIRECTORY 'MYSQLD_DATADIR/test');
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ERROR HY000: Incorrect arguments to INDEX DIRECTORY
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CREATE TABLE ts (id INT, purchased DATE)
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PARTITION BY RANGE(YEAR(purchased))
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SUBPARTITION BY HASH(TO_DAYS(purchased)) (
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PARTITION p0 VALUES LESS THAN (1990) (
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SUBPARTITION s0a
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DATA DIRECTORY = 'MYSQLD_DATADIR/test',
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SUBPARTITION s0b
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DATA DIRECTORY = 'MYSQLD_DATADIR/test'
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));
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ERROR HY000: Incorrect arguments to DATA DIRECTORY
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CREATE TABLE ts (id INT, purchased DATE)
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PARTITION BY RANGE(YEAR(purchased))
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SUBPARTITION BY HASH(TO_DAYS(purchased)) (
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PARTITION p0 VALUES LESS THAN (1990) (
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SUBPARTITION s0a
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INDEX DIRECTORY = 'MYSQLD_DATADIR/test',
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SUBPARTITION s0b
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INDEX DIRECTORY = 'MYSQLD_DATADIR/test'
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));
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ERROR HY000: Incorrect arguments to INDEX DIRECTORY
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DROP TABLE IF EXISTS `example`;
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CREATE TABLE `example` (
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`ID_EXAMPLE` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`DESCRIPTION` varchar(30) NOT NULL,
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`LEVEL` smallint(5) unsigned DEFAULT NULL,
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PRIMARY KEY (`ID_EXAMPLE`)
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) ENGINE = MYISAM
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PARTITION BY HASH(ID_EXAMPLE)(
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PARTITION p0 DATA DIRECTORY = 'MYSQLTEST_VARDIR/p0Data'
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INDEX DIRECTORY = 'MYSQLTEST_VARDIR/p0Index',
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PARTITION p1 DATA DIRECTORY = 'MYSQLTEST_VARDIR/p1Data'
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INDEX DIRECTORY = 'MYSQLTEST_VARDIR/p1Index',
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PARTITION p2 DATA DIRECTORY = 'MYSQLTEST_VARDIR/p2Data'
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INDEX DIRECTORY = 'MYSQLTEST_VARDIR/p2Index',
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PARTITION p3 DATA DIRECTORY = 'MYSQLTEST_VARDIR/p3Data'
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INDEX DIRECTORY = 'MYSQLTEST_VARDIR/p3Index'
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);
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# Checking that MyISAM .MYD and .MYI are in test db and data/idx dir
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DROP TABLE example;
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CREATE TABLE `example` (
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`ID_EXAMPLE` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`DESCRIPTION` varchar(30) NOT NULL,
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`LEVEL` smallint(5) unsigned DEFAULT NULL,
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PRIMARY KEY (`ID_EXAMPLE`)
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) ENGINE = MYISAM
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PARTITION BY HASH(ID_EXAMPLE)(
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PARTITION p0 DATA DIRECTORY = '/not/existent/p0Data',
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PARTITION p1 DATA DIRECTORY = '/not/existent/p1Data',
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PARTITION p2 DATA DIRECTORY = '/not/existent/p2Data',
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PARTITION p3 DATA DIRECTORY = '/not/existent/p3Data'
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);
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ERROR HY000: Can't create/write to file '/not/existent/p0Data/example#P#p0.MYD' (Errcode: 2 "No such file or directory")
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