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Fixed Information schema for column list partitioned tables

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This commit is contained in:
Mikael Ronstrom
2009-10-21 20:04:34 +02:00
parent bf3f630f9a
commit b2c26b8220
7 changed files with 168 additions and 11 deletions
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5
mysql-test/r/partition_range.result
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@ -9,6 +9,11 @@ create table t1 (a datetime not null)
partition by range (TO_SECONDS(a))
( partition p0 VALUES LESS THAN (TO_SECONDS('2007-03-08 00:00:00')),
partition p1 VALUES LESS THAN (TO_SECONDS('2007-04-01 00:00:00')));
select partition_method, partition_expression, partition_description
from information_schema.partitions where table_name = "t1";
partition_method partition_expression partition_description
RANGE TO_SECONDS(a) 63340531200
RANGE TO_SECONDS(a) 63342604800
INSERT INTO t1 VALUES ('2007-03-01 12:00:00'), ('2007-03-07 12:00:00');
INSERT INTO t1 VALUES ('2007-03-08 12:00:00'), ('2007-03-15 12:00:00');
explain partitions select * from t1 where a < '2007-03-08 00:00:00';