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Diffstat (limited to 'mysql-test/t/func_in.test')
| -rw-r--r-- | mysql-test/t/func_in.test | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/t/func_in.test b/mysql-test/t/func_in.test index 61ae812d874..6efeb2866e6 100644 --- a/mysql-test/t/func_in.test +++ b/mysql-test/t/func_in.test @@ -540,5 +540,20 @@ EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, NULL); DROP TABLE t1; --echo # +--echo # Bug#54477: Crash on IN / CASE with NULL arguments +--echo # + +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); + +SELECT 1 IN (NULL, a) FROM t1; + +SELECT a IN (a, a) FROM t1 GROUP BY a WITH ROLLUP; + +SELECT CASE a WHEN a THEN a END FROM t1 GROUP BY a WITH ROLLUP; + +DROP TABLE t1; + +--echo # --echo End of 5.1 tests |