diff options
Diffstat (limited to 'mysql-test/t/multi_update.test')
| -rw-r--r-- | mysql-test/t/multi_update.test | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test index be82870cccd..283637912a1 100644 --- a/mysql-test/t/multi_update.test +++ b/mysql-test/t/multi_update.test @@ -302,3 +302,26 @@ delete t1, t2 from t2,t1 where t1.id1=t2.id2 and 0=1; drop table t1,t2; + +# +# Test alias (this is not correct in 4.0) +# + +CREATE TABLE t1 ( a int ); +CREATE TABLE t2 ( a int ); +DELETE t1 FROM t1, t2 AS t3; +--error 1066 +DELETE t4 FROM t1, t1 AS t4; +--error 1066 +DELETE t3 FROM t1 AS t3, t1 AS t4; +#--error 1066 +DELETE t1 FROM t1 AS t3, t2 AS t4; +INSERT INTO t1 values (1),(2); +INSERT INTO t2 values (1),(2); +DELETE t1 FROM t1 AS t2, t2 AS t1 where t1.a=t2.a and t1.a=1; +SELECT * from t1; +SELECT * from t2; +DELETE t2 FROM t1 AS t2, t2 AS t1 where t1.a=t2.a and t1.a=2; +SELECT * from t1; +SELECT * from t2; +DROP TABLE t1,t2; |