2005-07-18 13:31:02 +02:00
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drop table if exists t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by key (a);
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2005-09-20 05:32:07 +02:00
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select count(*) from t1;
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count(*)
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0
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2005-09-20 16:29:59 +02:00
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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) NOT NULL,
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`b` int(11) NOT NULL,
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`c` int(11) NOT NULL,
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PRIMARY KEY (`a`,`b`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY KEY (a)
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2005-07-18 13:31:02 +02:00
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by key (a, b);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by key (a)
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partitions 3
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(partition x1, partition x2, partition x3);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by key (a)
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partitions 3
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(partition x1 nodegroup 0,
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partition x2 nodegroup 1,
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partition x3 nodegroup 2);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by key (a)
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partitions 3
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(partition x1 engine myisam,
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partition x2 engine myisam,
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partition x3 engine myisam);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by key (a)
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partitions 3
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(partition x1 tablespace ts1,
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partition x2 tablespace ts2,
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partition x3 tablespace ts3);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by list (a)
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partitions 3
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(partition x1 values in (1,2,9,4) tablespace ts1,
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partition x2 values in (3, 11, 5, 7) tablespace ts2,
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partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by list (b*a)
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partitions 3
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(partition x1 values in (1,2,9,4) tablespace ts1,
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partition x2 values in (3, 11, 5, 7) tablespace ts2,
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partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b))
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partition by list (b*a)
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(partition x1 values in (1) tablespace ts1,
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partition x2 values in (3, 11, 5, 7) tablespace ts2,
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partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
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drop table t1;
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2005-09-15 00:15:40 +02:00
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CREATE TABLE t1 (
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a int not null)
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partition by key(a);
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LOCK TABLES t1 WRITE;
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insert into t1 values (1);
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insert into t1 values (2);
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insert into t1 values (3);
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insert into t1 values (4);
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UNLOCK TABLES;
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drop table t1;
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2005-11-19 02:02:27 +01:00
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CREATE TABLE `t1` (
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`id` int(11) default NULL
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) ENGINE=BLACKHOLE DEFAULT CHARSET=latin1 PARTITION BY HASH (id) ;
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SELECT * FROM t1;
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id
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2005-11-22 00:21:04 +01:00
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drop table t1;
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