diff options
Diffstat (limited to 'mysql-test/t/subselect.test')
| -rw-r--r-- | mysql-test/t/subselect.test | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index 2391554dccd..faaa42f8461 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -3374,6 +3374,32 @@ WHERE a = 230; DROP TABLE t1, st1, st2; +--echo # +--echo # Bug #48709: Assertion failed in sql_select.cc:11782: +--echo # int join_read_key(JOIN_TAB*) +--echo # + +CREATE TABLE t1 (pk int PRIMARY KEY, int_key int); +INSERT INTO t1 VALUES (10,1), (14,1); + +CREATE TABLE t2 (pk int PRIMARY KEY, int_key int); +INSERT INTO t2 VALUES (3,3), (5,NULL), (7,3); + +--echo # should have eq_ref for t1 +--replace_column 1 x 2 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t2 outr +WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2) +ORDER BY outr.pk; + +--echo # should not crash on debug binaries +SELECT * FROM t2 outr +WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2) +ORDER BY outr.pk; + +DROP TABLE t1,t2; + + --echo End of 5.0 tests. # @@ -3569,4 +3595,19 @@ SELECT 1 FROM t1 GROUP BY (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1); DROP TABLE t1; +--echo # +--echo # Bug #49512 : subquery with aggregate function crash +--echo # subselect_single_select_engine::exec() + +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES(); + +--echo # should not crash +SELECT 1 FROM t1 WHERE a <> SOME +( + SELECT MAX((SELECT a FROM t1 LIMIT 1)) AS d + FROM t1,t1 a +); +DROP TABLE t1; + --echo End of 5.1 tests. |