Merge branch '10.3' into 10.4

This commit is contained in:
Oleksandr Byelkin 2019-05-19 20:55:37 +02:00
commit c07325f932
3893 changed files with 11761 additions and 6455 deletions

View file

@ -2124,6 +2124,20 @@ WHERE t1.a=tab.c AND
DROP TABLE t1,t2;
--echo #
--echo # MDEV-19139: pushdown condition with Item_func_set_user_var
--echo #
CREATE TABLE t1 (a INT, b INT);
CREATE VIEW v1 AS SELECT a, MAX(b) FROM t1 GROUP BY a;
SELECT * FROM (SELECT 1 FROM v1 UNION (SELECT 1 FROM v1 WHERE @a := uuid())) dt;
EXPLAIN FORMAT=JSON
SELECT * FROM (SELECT 1 FROM v1 UNION (SELECT 1 FROM v1 WHERE @a := uuid())) dt;
DROP TABLE t1;
DROP VIEW v1;
--echo # End of 10.2 tests
--echo #