diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/lock_delete_updated.result')
-rw-r--r-- | mysql-test/suite/innodb/r/lock_delete_updated.result | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/lock_delete_updated.result b/mysql-test/suite/innodb/r/lock_delete_updated.result new file mode 100644 index 00000000..3ce63be3 --- /dev/null +++ b/mysql-test/suite/innodb/r/lock_delete_updated.result @@ -0,0 +1,22 @@ +CREATE TABLE t(a INT PRIMARY KEY) ENGINE=InnoDB; +INSERT INTO t VALUES (3); +BEGIN; +UPDATE t SET a = 2; +connect con1,localhost,root; +SET DEBUG_SYNC="lock_wait_start SIGNAL del_locked"; +DELETE FROM t; +connection default; +SET DEBUG_SYNC="now WAIT_FOR del_locked"; +UPDATE t SET a = 1; +COMMIT; +connection con1; +ERROR 40001: Deadlock found when trying to get lock; try restarting transaction +disconnect con1; +connection default; +# The above DELETE must delete all the rows in the table, so the +# following SELECT must show 0 rows. +SELECT count(*) FROM t; +count(*) +1 +SET DEBUG_SYNC="reset"; +DROP TABLE t; |