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Diffstat (limited to 'mysql-test/t/subselect_sj.test')
| -rw-r--r-- | mysql-test/t/subselect_sj.test | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test index a6ce3f25617..1b0076fd1e6 100644 --- a/mysql-test/t/subselect_sj.test +++ b/mysql-test/t/subselect_sj.test @@ -2489,6 +2489,24 @@ INSERT INTO t1 VALUES ('mysql'),('information_schema'); SELECT * FROM t1 WHERE db IN (SELECT `SCHEMA_NAME` FROM information_schema.SCHEMATA); DROP TABLE t1; +--echo # +--echo # MDEV-5581: Server crashes in in JOIN::prepare on 2nd execution of PS with materialization+semijoin +--echo # +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (2),(3); + +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (8),(9); + +CREATE TABLE t3 (c INT, INDEX(c)); +INSERT INTO t2 VALUES (5),(6); + +PREPARE stmt FROM +"SELECT * FROM t1 WHERE ( 9, 5 ) IN ( SELECT b, COUNT(*) FROM t2 WHERE 1 IN ( SELECT MIN(c) FROM t3 ) )"; +EXECUTE stmt; +EXECUTE stmt; + +DROP TABLE t1,t2,t3; --echo # --echo # MySQL Bug#13340270: assertion table->sort.record_pointers == __null |