mariadb

mirror/mariadb

Fork 0

mirror of https://github.com/MariaDB/server.git synced 2025-01-18 04:53:01 +01:00

Commit graph

Author	SHA1	Message	Date
Sergei Golubchik	441192bfb0	MDEV-5113 Wrong result (extra row) and valgrind warnings in Item_maxmin_subselect::any_value on 2nd execution of PS with SELECT subquery When setting Item_func_not_all::test_sum_item or Item_func_not_all::test_sub_item, reset the other one to NULL - they can never be set both. When a PS is reexecuted, different executions might be optimized differently and a wrong test_su*_item might stay set from the previous execution.	2013-11-12 15:02:25 +01:00

Author

SHA1

Message

Date

Sergei Golubchik

441192bfb0

MDEV-5113 Wrong result (extra row) and valgrind warnings in Item_maxmin_subselect::any_value on 2nd execution of PS with SELECT subquery

When setting Item_func_not_all::test_sum_item or Item_func_not_all::test_sub_item,
reset the other one to NULL - they can never be set both. When a PS is reexecuted,
different executions might be optimized differently and a wrong test_su*_item
might stay set from the previous execution.

2013-11-12 15:02:25 +01:00

1 commit