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Diffstat (limited to 'mysql-test/t/func_gconcat.test')
| -rw-r--r-- | mysql-test/t/func_gconcat.test | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test index e191b9750e3..36a8542f9eb 100644 --- a/mysql-test/t/func_gconcat.test +++ b/mysql-test/t/func_gconcat.test @@ -708,6 +708,7 @@ SELECT 1 FROM DROP TABLE t1; +--echo End of 5.0 tests --echo # --echo # Bug #52397: another crash with explain extended and group_concat @@ -722,6 +723,26 @@ DROP TABLE t1; --echo End of 5.0 tests + +--echo # +--echo # Bug #54476: crash when group_concat and 'with rollup' in prepared statements +--echo # + +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); + +PREPARE stmt FROM "SELECT GROUP_CONCAT(t1.a ORDER BY t1.a) FROM t1 JOIN t1 t2 GROUP BY t1.a WITH ROLLUP"; +EXECUTE stmt; +EXECUTE stmt; + +DEALLOCATE PREPARE stmt; +DROP TABLE t1; + + +--echo End of 5.1 tests + + + # # Bug#36785: Wrong error message when group_concat() exceeds max length # |