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Diffstat (limited to 'mysql-test/t/subselect_sj.test')
-rw-r--r-- | mysql-test/t/subselect_sj.test | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test index acee1a67d63..0a35a61ecd3 100644 --- a/mysql-test/t/subselect_sj.test +++ b/mysql-test/t/subselect_sj.test @@ -2841,5 +2841,35 @@ eval EXPLAIN EXTENDED $q2; DROP TABLE t1,t2,t3,t4; +--echo # +--echo # MDEV-13699: Assertion `!new_field->field_name.str || +--echo # strlen(new_field->field_name.str) == new_field->field_name.length' +--echo # failed in create_tmp_table on 2nd execution of PS with semijoin +--echo # + +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); + +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (3),(4); + +CREATE TABLE t3 (c INT); +CREATE ALGORITHM=MERGE VIEW v3 AS SELECT * FROM t3; +INSERT INTO t3 VALUES (5),(6); + +PREPARE stmt FROM + "SELECT * FROM t1 + WHERE EXISTS ( + SELECT * FROM t2 WHERE t1.a IN ( SELECT c AS fld FROM v3 ) + )"; +EXECUTE stmt; +EXECUTE stmt; +EXECUTE stmt; + +drop view v3; +drop table t1,t2,t3; + +--echo # End of 5.5 test + # The following command must be the last one the file set optimizer_switch=@subselect_sj_tmp; |