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Diffstat (limited to 'mysql-test/r/func_in.result')
| -rw-r--r-- | mysql-test/r/func_in.result | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/r/func_in.result b/mysql-test/r/func_in.result index ffdacc43735..fdeec2755ca 100644 --- a/mysql-test/r/func_in.result +++ b/mysql-test/r/func_in.result @@ -750,4 +750,24 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables DROP TABLE t1; # +# Bug#54477: Crash on IN / CASE with NULL arguments +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); +SELECT 1 IN (NULL, a) FROM t1; +1 IN (NULL, a) +1 +NULL +SELECT a IN (a, a) FROM t1 GROUP BY a WITH ROLLUP; +a IN (a, a) +1 +1 +NULL +SELECT CASE a WHEN a THEN a END FROM t1 GROUP BY a WITH ROLLUP; +CASE a WHEN a THEN a END +1 +2 +NULL +DROP TABLE t1; +# End of 5.1 tests |