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| author | Alexey Botchkov <holyfoot@askmonty.org> | 2015-10-25 22:45:48 +0400 |
|---|---|---|
| committer | Alexey Botchkov <holyfoot@askmonty.org> | 2015-10-25 22:45:48 +0400 |
| commit | c9185225cba8bb6a2a6745d98a168efe6dfaddcd (patch) | |
| tree | 036d3f9f8464fafa5ac939cce5ca2cdff1360f10 /mysql-test/t/alter_table.test | |
| parent | 2c0bcfff8c8e32a9b70d1090ab34a5f53182ad52 (diff) | |
| download | mariadb-git-c9185225cba8bb6a2a6745d98a168efe6dfaddcd.tar.gz | |
MDEV-8358 ALTER TABLE .. ADD PRIMARY KEY IF NOT EXISTS -> ERROR 1068 (42000): Multiple primary key defined
Checks for multiple primary keys added.
Diffstat (limited to 'mysql-test/t/alter_table.test')
| -rw-r--r-- | mysql-test/t/alter_table.test | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test index 4dde3ed6971..05d915ec478 100644 --- a/mysql-test/t/alter_table.test +++ b/mysql-test/t/alter_table.test @@ -1699,3 +1699,16 @@ alter table t1 add unique index if not exists idx(i); alter table t1 add unique index if not exists idx(i); show create table t1; DROP TABLE t1; + +# +# MDEV-8358 ADD PRIMARY KEY IF NOT EXISTS -> ERROR 1068 (42000): Multiple primary key +# + +CREATE TABLE t1 ( + `event_id` bigint(20) unsigned NOT NULL DEFAULT '0', + `market_id` bigint(20) unsigned NOT NULL DEFAULT '0', + PRIMARY KEY (`event_id`,`market_id`) + ); +ALTER TABLE t1 ADD PRIMARY KEY IF NOT EXISTS event_id (event_id,market_id); +DROP TABLE t1; + |