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Diffstat (limited to 'mysql-test/t/partition.test')
| -rw-r--r-- | mysql-test/t/partition.test | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/mysql-test/t/partition.test b/mysql-test/t/partition.test index 1224dee24ed..1a64988d058 100644 --- a/mysql-test/t/partition.test +++ b/mysql-test/t/partition.test @@ -14,6 +14,34 @@ drop table if exists t1, t2; --enable_warnings +--echo # +--echo # Bug#55458: Partitioned MyISAM table gets crashed by multi-table update +--echo # +CREATE TABLE t1 ( + `id` int NOT NULL, + `user_num` int DEFAULT NULL, + PRIMARY KEY (`id`) +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1,8601); +INSERT INTO t1 VALUES (2,8601); +INSERT INTO t1 VALUES (3,8601); +INSERT INTO t1 VALUES (4,8601); +CREATE TABLE t2 ( + `id` int(11) NOT NULL, + `user_num` int DEFAULT NULL, + `name` varchar(64) NOT NULL, + PRIMARY KEY (`id`) +) ENGINE=MyISAM CHARSET=latin1 +PARTITION BY HASH (id) +PARTITIONS 2; +INSERT INTO t2 VALUES (1,8601,'John'); +INSERT INTO t2 VALUES (2,8601,'JS'); +INSERT INTO t2 VALUES (3,8601,'John S'); + +UPDATE t1, t2 SET t2.name = 'John Smith' WHERE t1.user_num = t2.user_num; + +DROP TABLE t1, t2; + --echo # Bug#39338: Fieldnames in --echo # INFORMATIONSCHEMA.PARTITIONS.PARTITION_EXPRESSION become unescaped --echo # NOTE: the partition expression is saved as a string, so changing from |