diff options
Diffstat (limited to 'mysql-test/t/subselect_sj_mat.test')
| -rw-r--r-- | mysql-test/t/subselect_sj_mat.test | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/t/subselect_sj_mat.test b/mysql-test/t/subselect_sj_mat.test index 840e5436a56..bf5360dd4a7 100644 --- a/mysql-test/t/subselect_sj_mat.test +++ b/mysql-test/t/subselect_sj_mat.test @@ -1706,4 +1706,24 @@ INSERT INTO t1 VALUES (1,3,5),(2,4,6); SELECT * FROM t1 WHERE 8 IN (SELECT MIN(pk) FROM t1) AND (pk = a OR pk = b); DROP TABLE t1; +--echo # +--echo # MDEV-5368: Server crashes in Item_in_subselect::optimize on 2nd +--echo # execution of PS with IN subqueries, materialization+semijoin +--echo # +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(3); + +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +CREATE ALGORITHM=MERGE VIEW v2 AS SELECT * FROM t2; +INSERT INTO t2 VALUES (8),(9); + +PREPARE stmt FROM " +SELECT * FROM t1 WHERE 1 IN ( SELECT b FROM v2 WHERE 2 IN ( SELECT MAX(a) FROM t1 ) ) +"; + +EXECUTE stmt; +EXECUTE stmt; +DROP TABLE t1, t2; +DROP VIEW v2; + --echo # End of 5.3 tests |