diff options
Diffstat (limited to 'mysql-test/t/join.test')
| -rw-r--r-- | mysql-test/t/join.test | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mysql-test/t/join.test b/mysql-test/t/join.test index dbf36dedec8..761121313e5 100644 --- a/mysql-test/t/join.test +++ b/mysql-test/t/join.test @@ -804,3 +804,28 @@ DEALLOCATE PREPARE stmt; DROP VIEW v1; DROP TABLE t1, t2; + +# +# Bug#45195 valgrind warnings about uninitialized values in store_record_in_cache() +# +CREATE TABLE t1(a CHAR(9),b INT,KEY(b),KEY(a)) ENGINE=MYISAM; +CREATE TABLE t2(a CHAR(9),b INT,KEY(b),KEY(a)) ENGINE=MYISAM; +INSERT INTO t1 VALUES ('1',null),(null,null); +INSERT INTO t2 VALUES ('1',null),(null,null); +CREATE TABLE mm1(a CHAR(9),b INT,KEY(b),KEY(a)) +ENGINE=MERGE UNION=(t1,t2); +SELECT t1.a FROM mm1,t1; +DROP TABLE t1, t2, mm1; + +--echo # +--echo # Bug #50335: Assertion `!(order->used & map)' in eq_ref_table +--echo # + +CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, PRIMARY KEY (a,b)); +INSERT INTO t1 VALUES (0,0), (1,1); + +SELECT * FROM t1 STRAIGHT_JOIN t1 t2 ON t1.a=t2.a AND t1.a=t2.b ORDER BY t2.a, t1.a; + +DROP TABLE t1; + +--echo End of 5.1 tests |