database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge branch '5.5' into 10.0

Browse Source
This commit is contained in:
Sergei Golubchik
2018-03-23 11:44:29 +01:00
parent 0492100059 ddc5c65333
commit a2e47f8c41
13 changed files with 146 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
mysql-test/t/subselect4.test
View File

@ -2032,5 +2032,13 @@ SELECT ( SELECT COUNT(*) FROM t1 WHERE a = c ) AS field, COUNT(DISTINCT c)
FROM t2 WHERE b <= 'quux' GROUP BY field;
drop table t1,t2;
--echo #
--echo # MDEV-15555: select from DUAL where false yielding wrong result when in a IN
--echo #
explain
SELECT 2 IN (SELECT 2 from DUAL WHERE 1 != 1);
SELECT 2 IN (SELECT 2 from DUAL WHERE 1 != 1);
SET optimizer_switch= @@global.optimizer_switch;
set @@tmp_table_size= @@global.tmp_table_size;