diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/view.result | 18 | ||||
| -rw-r--r-- | mysql-test/t/view.test | 21 |
2 files changed, 39 insertions, 0 deletions
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index d7cf89577eb..0ded1dd4cb3 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -6065,5 +6065,23 @@ three COUNT(*) drop view v1; drop table t1; # +# MDEV-12819: order by ordering expression changed to empty string +# when creatin view with union +# +create table t1 (t1col1 int, t1col2 int,t1col3 int ); +create table t2 (t2col1 int, t2col2 int, t2col3 int); +create view v1 as +select t1col1,t1col2,t1col3 from t1 +union all +select t2col1,t2col2,t2col3 from t2 +order by 2,3; +show create view v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`t1col1` AS `t1col1`,`t1`.`t1col2` AS `t1col2`,`t1`.`t1col3` AS `t1col3` from `t1` union all select `t2`.`t2col1` AS `t2col1`,`t2`.`t2col2` AS `t2col2`,`t2`.`t2col3` AS `t2col3` from `t2` order by 2,3 latin1 latin1_swedish_ci +select * from v1; +t1col1 t1col2 t1col3 +drop view v1; +drop table t1,t2; +# # End of 10.1 tests # diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 7a935838216..3ad7b9483ac 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -5901,5 +5901,26 @@ drop view v1; drop table t1; --echo # +--echo # MDEV-12819: order by ordering expression changed to empty string +--echo # when creatin view with union +--echo # + +create table t1 (t1col1 int, t1col2 int,t1col3 int ); +create table t2 (t2col1 int, t2col2 int, t2col3 int); + +create view v1 as +select t1col1,t1col2,t1col3 from t1 +union all +select t2col1,t2col2,t2col3 from t2 +order by 2,3; + +show create view v1; + +select * from v1; + +drop view v1; +drop table t1,t2; + +--echo # --echo # End of 10.1 tests --echo # |