mirror of
https://github.com/MariaDB/server.git
synced 2025-01-21 06:22:28 +01:00
306 lines
7.1 KiB
Text
306 lines
7.1 KiB
Text
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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 range (a)
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partitions 3
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(partition x1 values less than (5) tablespace ts1,
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partition x2 values less than (10) tablespace ts2,
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partition x3 values less than maxvalue tablespace ts3);
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INSERT into t1 values (1, 1, 1);
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INSERT into t1 values (6, 1, 1);
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INSERT into t1 values (10, 1, 1);
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INSERT into t1 values (15, 1, 1);
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select * from t1;
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a b c
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1 1 1
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6 1 1
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10 1 1
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15 1 1
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ALTER TABLE t1
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partition by range (a)
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partitions 3
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(partition x1 values less than (5) tablespace ts1,
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partition x2 values less than (10) tablespace ts2,
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partition x3 values less than maxvalue tablespace ts3);
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select * from t1;
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a b c
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1 1 1
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6 1 1
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10 1 1
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15 1 1
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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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partition by range (a)
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partitions 3
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(partition x1 values less than (5) tablespace ts1,
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partition x2 values less than (10) tablespace ts2,
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partition x3 values less than maxvalue tablespace ts3);
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INSERT into t1 values (1, 1, 1);
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INSERT into t1 values (6, 1, 1);
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INSERT into t1 values (10, 1, 1);
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INSERT into t1 values (15, 1, 1);
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select * from t1;
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a b c
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1 1 1
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6 1 1
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10 1 1
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15 1 1
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ALTER TABLE t1
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partition by range (a)
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partitions 3
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(partition x1 values less than (5) tablespace ts1,
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partition x2 values less than (10) tablespace ts2,
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partition x3 values less than maxvalue tablespace ts3);
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select * from t1;
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a b c
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1 1 1
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6 1 1
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10 1 1
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15 1 1
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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 range (a)
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partitions 3
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(partition x1 values less than (5) tablespace ts1,
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partition x2 values less than (10) tablespace ts2,
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partition x3 values less than (15) tablespace ts3);
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INSERT into t1 values (1, 1, 1);
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INSERT into t1 values (6, 1, 1);
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INSERT into t1 values (10, 1, 1);
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INSERT into t1 values (15, 1, 1);
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ERROR HY000: Got error 1 from storage engine
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select * from t1;
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a b c
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1 1 1
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6 1 1
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10 1 1
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ALTER TABLE t1
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partition by range (a)
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partitions 3
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(partition x1 values less than (5) tablespace ts1,
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partition x2 values less than (10) tablespace ts2,
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partition x3 values less than (15) tablespace ts3);
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select * from t1;
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a b c
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1 1 1
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6 1 1
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10 1 1
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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 range (a)
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(partition x1 values less than (1));
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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 range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11,
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subpartition x12),
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partition x2 values less than (5)
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( subpartition x21,
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subpartition x22)
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);
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SELECT * from t1;
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a b c
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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 range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 tablespace t1 engine myisam nodegroup 0,
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subpartition x12 tablespace t2 engine myisam nodegroup 1),
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partition x2 values less than (5)
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( subpartition x21 tablespace t1 engine myisam nodegroup 0,
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subpartition x22 tablespace t2 engine myisam nodegroup 1)
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);
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SELECT * from t1;
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a b c
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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 range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 tablespace t1 nodegroup 0,
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subpartition x12 tablespace t2 nodegroup 1),
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partition x2 values less than (5)
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( subpartition x21 tablespace t1 nodegroup 0,
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subpartition x22 tablespace t2 nodegroup 1)
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);
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SELECT * from t1;
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a b c
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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 range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 engine myisam nodegroup 0,
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subpartition x12 engine myisam nodegroup 1),
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partition x2 values less than (5)
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( subpartition x21 engine myisam nodegroup 0,
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subpartition x22 engine myisam nodegroup 1)
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);
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INSERT into t1 VALUES (1,1,1);
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INSERT into t1 VALUES (4,1,1);
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INSERT into t1 VALUES (5,1,1);
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ERROR HY000: Got error 1 from storage engine
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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ALTER TABLE t1
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partition by range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 engine myisam nodegroup 0,
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subpartition x12 engine myisam nodegroup 1),
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partition x2 values less than (5)
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( subpartition x21 engine myisam nodegroup 0,
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subpartition x22 engine myisam nodegroup 1)
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);
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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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 range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 tablespace t1 engine myisam,
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subpartition x12 tablespace t2 engine myisam),
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partition x2 values less than (5)
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( subpartition x21 tablespace t1 engine myisam,
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subpartition x22 tablespace t2 engine myisam)
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);
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INSERT into t1 VALUES (1,1,1);
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INSERT into t1 VALUES (4,1,1);
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INSERT into t1 VALUES (5,1,1);
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ERROR HY000: Got error 1 from storage engine
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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ALTER TABLE t1
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partition by range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 tablespace t1 engine myisam,
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subpartition x12 tablespace t2 engine myisam),
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partition x2 values less than (5)
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( subpartition x21 tablespace t1 engine myisam,
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subpartition x22 tablespace t2 engine myisam)
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);
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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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 range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 tablespace t1,
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subpartition x12 tablespace t2),
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partition x2 values less than (5)
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( subpartition x21 tablespace t1,
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subpartition x22 tablespace t2)
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);
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INSERT into t1 VALUES (1,1,1);
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INSERT into t1 VALUES (4,1,1);
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INSERT into t1 VALUES (5,1,1);
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ERROR HY000: Got error 1 from storage engine
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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ALTER TABLE t1
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partition by range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 tablespace t1 engine myisam,
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subpartition x12 tablespace t2 engine myisam),
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partition x2 values less than (5)
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( subpartition x21 tablespace t1 engine myisam,
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subpartition x22 tablespace t2 engine myisam)
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);
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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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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|
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primary key (a,b))
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partition by range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 engine myisam,
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subpartition x12 engine myisam),
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partition x2 values less than (5)
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( subpartition x21 engine myisam,
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subpartition x22 engine myisam)
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);
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INSERT into t1 VALUES (1,1,1);
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INSERT into t1 VALUES (4,1,1);
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INSERT into t1 VALUES (5,1,1);
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ERROR HY000: Got error 1 from storage engine
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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ALTER TABLE t1
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|
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partition by range (a)
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subpartition by hash (a+b)
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( partition x1 values less than (1)
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( subpartition x11 engine myisam,
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subpartition x12 engine myisam),
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partition x2 values less than (5)
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( subpartition x21 engine myisam,
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subpartition x22 engine myisam)
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);
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SELECT * from t1;
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a b c
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1 1 1
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4 1 1
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drop table t1;
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