mirror of
https://github.com/MariaDB/server.git
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542 lines
14 KiB
Text
542 lines
14 KiB
Text
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--source include/have_partition.inc
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#
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# expression lists
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#
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1)
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)
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;
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--error ER_NO_PARTITION_FOR_GIVEN_VALUE
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insert into t1 values (10,10);
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drop table t1;
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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insert into t1 values (10,10);
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insert into t1 values (4,4);
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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drop table t1;
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--error ER_PARTITION_DEFAULT_ERROR
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1),
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PARTITION p0 DEFAULT,
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PARTITION p3 DEFAULT
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)
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;
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--error ER_PARTITION_DEFAULT_ERROR
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p0 DEFAULT,
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1),
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PARTITION p3 DEFAULT
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)
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;
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p0 DEFAULT,
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1)
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)
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;
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show create table t1;
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insert into t1 values (10,10);
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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drop table t1;
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#
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# Default has its value as 0 check that they are not clash.
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#
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p0 DEFAULT,
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1, 0)
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)
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;
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show create table t1;
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insert into t1 values (10,10);
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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drop table t1;
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#
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# columns lists
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#
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create table t1 (a int, b int)
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
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PARTITION p1 VALUES IN ((1,1),(0,0)),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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insert into t1 values (10,10);
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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drop table t1;
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--error ER_PARTITION_DEFAULT_ERROR
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create table t1 (a int, b int)
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
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PARTITION p1 VALUES IN ((1,1),(0,0)),
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PARTITION p0 DEFAULT,
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PARTITION p3 DEFAULT
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)
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;
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--error ER_PARTITION_DEFAULT_ERROR
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create table t1 (a int, b int)
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p0 DEFAULT,
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
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PARTITION p1 VALUES IN ((1,1),(0,0)),
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PARTITION p3 DEFAULT
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)
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;
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#
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# partititon prunning test
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#
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create table t1 (a int, b int)
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1,20),
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PARTITION p0 default
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)
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;
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show create table t1;
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insert into t1 values (10,10);
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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select * from t1 where a=10;
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select * from t1 where a<=10;
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select * from t1 where a<=20;
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select * from t1 where a>=10;
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select * from t1 where a>=5;
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insert into t1 values (20,20),(5,5);
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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select * from t1 where a=10;
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select * from t1 where a<=10;
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select * from t1 where a<=20;
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select * from t1 where a>=10;
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select * from t1 where a>=5;
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explain partitions select * from t1 where a=10;
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explain partitions select * from t1 where a=5;
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select * from t1 where a=10 or a=5;
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explain partitions select * from t1 where a=10 or a=5;
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drop table t1;
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create table t1 (a int, b int)
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6),(5,5)),
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PARTITION p1 VALUES IN ((1,1),(20,20)),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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insert into t1 values (10,10);
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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select * from t1 where a=10 and b=10;
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explain partitions select * from t1 where a=10 and b=10;
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select * from t1 where a=10;
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explain partitions select * from t1 where a=10;
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select * from t1 where a<=10;
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select * from t1 where a>=10;
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insert into t1 values (20,20),(5,5);
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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select * from t1 where a=10 and b=10;
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explain partitions select * from t1 where a=10 and b=10;
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select * from t1 where a=10 and b=10 or a=20 and b=20;
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explain partitions select * from t1 where a=10 and b=10 or a=20 and b=20;
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drop table t1;
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#
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# partition pruning with expressions
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#
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create table t1 (a int, b int);
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insert into t1 values (10,10),(2,5),(0,0);
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select * from t1;
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alter table t1
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PARTITION BY LIST (a+b)
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(
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PARTITION p2 VALUES IN (1,2,3,7),
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PARTITION p1 VALUES IN (21,0),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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select * from t1;
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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drop table t1;
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create table t1 (a int, b int);
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insert into t1 values (10,10),(2,5),(0,0);
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select * from t1;
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alter table t1
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PARTITION BY LIST (a+5)
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(
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PARTITION p2 VALUES IN (1,2,3,7),
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PARTITION p1 VALUES IN (0),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a>=2;
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explain partitions select * from t1 where a>=2 and a<=3;
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explain partitions select * from t1 where a=10;
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drop table t1;
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CREATE TABLE t1 (a DATE, KEY(a))
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PARTITION BY LIST (TO_DAYS(a))
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(PARTITION `pDEF` DEFAULT,
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PARTITION `p2001-01-01` VALUES IN (TO_DAYS('2001-01-01')),
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PARTITION `pNULL` VALUES IN (NULL),
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PARTITION `p0000-01-02` VALUES IN (TO_DAYS('0000-01-02')),
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PARTITION `p1001-01-01` VALUES IN (TO_DAYS('1001-01-01')));
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if ($verify_without_partitions)
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{
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ALTER TABLE t1 REMOVE PARTITIONING;
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}
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INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'),
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('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01');
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--source include/partition_date_range.inc
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--echo # test without index
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ALTER TABLE t1 DROP KEY a;
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--source include/partition_date_range.inc
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DROP TABLE t1;
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--echo # TO_SECONDS, test of LIST and index
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CREATE TABLE t1 (a DATE, KEY(a))
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PARTITION BY LIST (TO_SECONDS(a))
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(PARTITION `pDEF` DEFAULT,
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PARTITION `p2001-01-01` VALUES IN (TO_SECONDS('2001-01-01')),
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PARTITION `pNULL` VALUES IN (NULL),
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PARTITION `p0000-01-02` VALUES IN (TO_SECONDS('0000-01-02')),
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PARTITION `p1001-01-01` VALUES IN (TO_SECONDS('1001-01-01')));
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if ($verify_without_partitions)
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{
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ALTER TABLE t1 REMOVE PARTITIONING;
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}
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INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'),
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('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01');
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--source include/partition_date_range.inc
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--echo # test without index
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ALTER TABLE t1 DROP KEY a;
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--source include/partition_date_range.inc
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DROP TABLE t1;
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#
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# ALTER TABLE test
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#
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create table t1 (a int, b int);
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insert into t1 values (10,10),(2,5),(0,0);
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select * from t1;
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alter table t1
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (1,2,3),
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PARTITION p1 VALUES IN (20,0),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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alter table t1
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (1,2,3),
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PARTITION p1 VALUES IN (20,0),
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PARTITION p0 VALUES IN (10)
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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alter table t1
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PARTITION BY LIST (a)
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(
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PARTITION p2 DEFAULT,
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PARTITION p1 VALUES IN (20,0),
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PARTITION p0 VALUES IN (10)
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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alter table t1 drop partition p2;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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alter table t1 add partition (PARTITION pd DEFAULT);
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show create table t1;
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--error ER_PARTITION_DEFAULT_ERROR
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alter table t1 add partition (PARTITION pdd DEFAULT);
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alter table t1 drop partition pd;
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--error ER_PARTITION_DEFAULT_ERROR
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alter table t1 add partition (PARTITION pdd DEFAULT,
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PARTITION pd DEFAULT);
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drop table t1;
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create table t1 (a int, b int);
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insert into t1 values (10,10),(2,5),(0,0);
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select * from t1;
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alter table t1
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
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PARTITION p1 VALUES IN ((1,1),(0,0)),
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PARTITION p0 DEFAULT
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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alter table t1
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
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PARTITION p1 VALUES IN ((1,1),(0,0)),
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PARTITION p0 VALUES IN ((10,10))
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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alter table t1
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p2 DEFAULT,
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PARTITION p1 VALUES IN ((1,1),(0,0)),
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PARTITION p0 VALUES IN ((10,10))
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)
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;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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explain partitions select * from t1 where a=2 and b=5;
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explain partitions select * from t1 where a=10 and b=10;
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alter table t1 drop partition p2;
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show create table t1;
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select * from t1;
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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alter table t1 add partition (PARTITION pd DEFAULT);
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show create table t1;
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--error ER_PARTITION_DEFAULT_ERROR
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alter table t1 add partition (PARTITION pdd DEFAULT);
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alter table t1 drop partition pd;
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--error ER_PARTITION_DEFAULT_ERROR
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alter table t1 add partition (PARTITION pdd DEFAULT,
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PARTITION pd DEFAULT);
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drop table t1;
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#
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# Problem of reorganizing DEFAULT partition
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#
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create table t1 (a int)
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PARTITION BY LIST (a)
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(
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PARTITION p2 VALUES IN (4,5,6),
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PARTITION p1 VALUES IN (1),
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PARTITION pd DEFAULT
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)
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;
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insert into t1 values (1),(2),(3),(4);
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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alter table t1 add partition
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(partition p0 VALUES IN (2,3));
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--sorted_result
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select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
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drop table t1;
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#
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# Check that first DEFAULT works in LIST COLUMN
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#
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create table t1 (a int, b int)
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PARTITION BY LIST COLUMNS(a,b)
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(
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PARTITION p0 DEFAULT,
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PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
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PARTITION p1 VALUES IN ((1,1),(0,0))
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)
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;
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show create table t1;
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drop table t1;
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--echo #
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--echo # MDEV-10765: Wrong result - query does not retrieve values from
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--echo # default partition on a table partitioned by list columns
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--echo #
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create table t1 (i int, j int) partition by list columns(i,j) (partition p1 values in ((10,10)), partition p2 default);
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insert into t1 values (10,1);
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select * from t1 where i = 10;
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explain partitions
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select * from t1 where i = 10;
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select * from t1 where i = 10 and j=1;
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explain partitions
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select * from t1 where i = 10 and j=1;
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insert into t1 values (10,10);
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select * from t1 where i = 10 and j=10;
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explain partitions
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select * from t1 where i = 10 and j=10;
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drop table t1;
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create table t1
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(
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a int not null,
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b int not null,
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c int
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)
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partition by list columns(a,b)
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(
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partition p1 values in ((10,10)),
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partition p2 values in ((10,20)),
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partition p3 values in ((10,30)),
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partition p4 values in ((10,40)),
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partition p5 values in ((10,50))
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);
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insert into t1 values
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(10,10,1234),
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(10,20,1234),
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(10,30,1234),
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(10,40,1234),
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(10,50,1234);
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explain partitions
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select * from t1
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where a>=10 and (a <=10 and b <=30);
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drop table t1;
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--echo #
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--echo # MDEV-10763: Wrong result - server does not return NULL values
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--echo # from default list partition after ALTER table
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--echo #
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create table t1 (i int) partition by list (i) ( partition p1 default);
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insert into t1 values (null);
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select * from t1 where i is null;
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alter table t1 partition by list (i) ( partition p1 values in (1), partition p2 default);
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select * from t1 where i is null;
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explain partitions
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select * from t1 where i is null;
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alter table t1 partition by list (i) (
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partition p0 values in (NULL),
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partition p1 values in (1),
|
|
partition p2 default);
|
|
select * from t1 where i is null;
|
|
explain partitions
|
|
select * from t1 where i is null;
|
|
|
|
drop table t1;
|
|
|
|
|
|
--echo #
|
|
--echo # MDEV-12395: DROP PARTITION does not work as expected when
|
|
--echo # table has DEFAULT LIST partition
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (i INT)
|
|
PARTITION BY LIST (i)
|
|
(PARTITION p VALUES IN (1,2,3,4),
|
|
PARTITION pdef DEFAULT);
|
|
INSERT INTO t1 VALUES (1),(10);
|
|
ALTER TABLE t1 DROP PARTITION p;
|
|
SELECT * FROM t1;
|
|
SHOW CREATE TABLE t1;
|
|
DROP TABLE t1;
|
|
|
|
CREATE TABLE t1 (i INT)
|
|
PARTITION BY LIST (i)
|
|
(PARTITION p VALUES IN (1,2,3,4),
|
|
PARTITION pdef DEFAULT);
|
|
INSERT INTO t1 VALUES (1),(10);
|
|
ALTER TABLE t1 DROP PARTITION pdef;
|
|
SELECT * FROM t1;
|
|
SHOW CREATE TABLE t1;
|
|
DROP TABLE t1;
|