diff options
Diffstat (limited to 'mysql-test/r/view.result')
| -rw-r--r-- | mysql-test/r/view.result | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index 23d1d76ca26..d534cf4023a 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -4908,7 +4908,7 @@ Opened_views 3 show status like 'Opened_table%'; Variable_name Value Opened_table_definitions 2 -Opened_tables 3 +Opened_tables 2 # # MDEV-486 LP BUG#1010116 Incorrect query results in # view and derived tables @@ -5396,6 +5396,37 @@ DROP VIEW v1; DROP TABLE t1, t2; create view v1 as select 1; drop view v1; +# +# MDEV-7260: Crash in get_best_combination when executing multi-table +# UPDATE with nested views +# +CREATE TABLE `t1` (`id` bigint(20)); +INSERT INTO `t1` VALUES (1),(2); +CREATE TABLE `t2` (`id` bigint(20)); +CREATE TABLE `t3` (`id` bigint(20), `flag` tinyint(4)); +create view v1 as select id from t1; +create view v2 as select t2.* from (t2 left join v1 using (id)); +update t3 left join v2 using (id) set flag=flag+1; +drop view v2, v1; +drop table t1, t2, t3; +# +# MDEV-7207 - ALTER VIEW does not change ALGORITM +# +create table t1 (a int, b int); +create algorithm=temptable view v2 (c) as select b+1 from t1; +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select (`t1`.`b` + 1) AS `c` from `t1` latin1 latin1_swedish_ci +alter algorithm=undefined view v2 (c) as select b+1 from t1; +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select (`t1`.`b` + 1) AS `c` from `t1` latin1 latin1_swedish_ci +alter algorithm=merge view v2 (c) as select b+1 from t1; +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=MERGE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select (`t1`.`b` + 1) AS `c` from `t1` latin1 latin1_swedish_ci +drop view v2; +drop table t1; # ----------------------------------------------------------------- # -- End of 5.5 tests. # ----------------------------------------------------------------- |