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Diffstat (limited to 'mysql-test/r/func_misc.result')
| -rw-r--r-- | mysql-test/r/func_misc.result | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/mysql-test/r/func_misc.result b/mysql-test/r/func_misc.result index 5ae9ae1f0e8..d42d1fac411 100644 --- a/mysql-test/r/func_misc.result +++ b/mysql-test/r/func_misc.result @@ -361,7 +361,18 @@ set optimizer_switch=@optimizer_switch_save; drop view v_merge, vm; drop table t1,tv; # -# GET_LOCK, RELEASE_LOCK, IS_USED_LOCK functions test +# MDEV-4017 - GET_LOCK() with negative timeouts has strange behavior +# +SELECT GET_LOCK('ul1', NULL); +GET_LOCK('ul1', NULL) +NULL +Warnings: +Warning 1411 Incorrect timeout value: 'NULL' for function get_lock +SELECT GET_LOCK('ul1', -1); +GET_LOCK('ul1', -1) +NULL +Warnings: +Warning 1411 Incorrect timeout value: '-1' for function get_lock # # IS_USED_LOCK, IS_FREE_LOCK: the lock is not acquired # Note: IS_USED_LOCK returns NULL if the lock is unused |