diff options
Diffstat (limited to 'mysql-test/suite/galera/t/MDEV-27276.test')
| -rw-r--r-- | mysql-test/suite/galera/t/MDEV-27276.test | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/mysql-test/suite/galera/t/MDEV-27276.test b/mysql-test/suite/galera/t/MDEV-27276.test index 1c589c9e..bdce0d91 100644 --- a/mysql-test/suite/galera/t/MDEV-27276.test +++ b/mysql-test/suite/galera/t/MDEV-27276.test @@ -17,7 +17,7 @@ # We use concurrency facility of test MW-369 to setup the conflict between DDL and DML # -# Open connection node_1a here, MW-369.inc will use it later +# Open connection node_1a here, we will use it later --connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1 # create FK parent table @@ -28,14 +28,51 @@ CREATE TABLE p (id INTEGER PRIMARY KEY, f2 INTEGER) ENGINE=INNODB; --let $mw_369_parent_query = INSERT INTO p VALUES(1,0) --let $mw_369_child_query = CREATE TABLE c(id INT NOT NULL PRIMARY KEY, p_id INT, FOREIGN KEY (p_id) REFERENCES p(id) ON DELETE CASCADE) ENGINE=InnoDB -# execute above queries through separate nodes ---source MW-369.inc +--connection node_1 +SET AUTOCOMMIT=ON; +START TRANSACTION; +--eval $mw_369_parent_query + +# +# Block the $mw_369_child_query from node_2 +# +# --connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1 +--connection node_1a +SET SESSION wsrep_sync_wait = 0; +--let $galera_sync_point = apply_monitor_slave_enter_sync +--source include/galera_set_sync_point.inc + +# +# insert client row, which will make it impossible to replay the +# delete on parent +# +--connection node_2 +--eval $mw_369_child_query + +# +# Wait until $mw_369_child_query from node_2 reaches the sync point and +# block the 'COMMIT' from node_1 before it certifies. +# +--connection node_1a +--source include/galera_wait_sync_point.inc +--source include/galera_clear_sync_point.inc + +--connection node_1 +--send COMMIT + +--connection node_1a +--let $galera_sync_point = apply_monitor_slave_enter_sync +--source include/galera_signal_sync_point.inc +--source include/galera_clear_sync_point.inc # Expect certification failure --connection node_1 --error ER_LOCK_DEADLOCK --reap +--connection node_1a +SET SESSION DEBUG_SYNC = "RESET"; + --connection node_2 SELECT * FROM p; SELECT * FROM c; |