diff options
Diffstat (limited to 'mysql-test/t/innodb.test')
| -rw-r--r-- | mysql-test/t/innodb.test | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mysql-test/t/innodb.test b/mysql-test/t/innodb.test index f931b4bb798..5602a57905b 100644 --- a/mysql-test/t/innodb.test +++ b/mysql-test/t/innodb.test @@ -942,6 +942,24 @@ CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN K drop table t2,t1; # +# Test of multi updated and foreign keys +# + +create table `t1` (`id` int( 11 ) not null ,primary key ( `id` )) engine = innodb; +insert into `t1`values ( 1 ) ; +create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = innodb; +insert into `t2`values ( 1 ) ; +create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = innodb; +insert into `t3`values ( 1 ) ; +--error 1217 +delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id; +--error 1217 +update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7 where t1.id =1 and t2.id = t1.id and t3.id = t2.id; +--error 1109 +update t3 set t3.id=7 where t1.id =1 and t2.id = t1.id and t3.id = t2.id; +drop table t3,t2,t1; + +# # Test timestamps # |