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Removed redundant partitioning check

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This check was introduced in 602a222 and then became redundant in ad1553e,
where we attempt to open a table even for non-copy algorithms.

Added missing test case from 602a222.

Part of MDEV-17805 - Remove InnoDB cache for temporary tables.
This commit is contained in:
Sergey Vojtovich
2019-01-30 00:37:11 +04:00
parent 878f83151f
commit 914bb5387f
5 changed files with 47 additions and 38 deletions
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27
mysql-test/main/partition_innodb.result
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@ -580,6 +580,33 @@ DROP TABLE t1;
# Bug#57985 "ONLINE/FAST ALTER PARTITION can fail and leave the
# table unusable".
#
CREATE TABLE t1 (a bigint not null, b int not null, PRIMARY KEY (a))
ENGINE = InnoDB PARTITION BY KEY(a) PARTITIONS 2;
INSERT INTO t1 values (0,1), (1,2);
# The below ALTER should fail. It should leave the
# table in its original, non-corrupted, usable state.
ALTER TABLE t1 ADD UNIQUE KEY (b);
ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
# The below statements should succeed, as ALTER should
# have left table intact.
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) NOT NULL,
`b` int(11) NOT NULL,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
PARTITION BY KEY (`a`)
PARTITIONS 2
SELECT * FROM t1;
a b
1 2
0 1
DROP TABLE t1;
#
# Bug#57985 "ONLINE/FAST ALTER PARTITION can fail and leave the
# table unusable".
#
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a bigint not null, b int not null, PRIMARY KEY (a))
ENGINE = InnoDB PARTITION BY KEY(a) PARTITIONS 2;