diff options
Diffstat (limited to 'mysql-test/suite/galera/t/MW-292.test')
| -rw-r--r-- | mysql-test/suite/galera/t/MW-292.test | 50 |
1 files changed, 32 insertions, 18 deletions
diff --git a/mysql-test/suite/galera/t/MW-292.test b/mysql-test/suite/galera/t/MW-292.test index ecb1273759e..9580d53d85c 100644 --- a/mysql-test/suite/galera/t/MW-292.test +++ b/mysql-test/suite/galera/t/MW-292.test @@ -9,7 +9,7 @@ --source include/galera_cluster.inc --source include/have_innodb.inc --source include/have_debug_sync.inc ---source suite/galera/include/galera_have_debug_sync.inc +--source include/galera_have_debug_sync.inc --let $wsrep_local_replays_old = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_replays'` @@ -25,37 +25,51 @@ START TRANSACTION; UPDATE t1 SET f2 = 'b' WHERE f1 = 1; SELECT * FROM t1 WHERE f1 = 2 FOR UPDATE; -# Block the commit +# Block the applier on node #1 and issue a conflicting update on node #2 --connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1 ---let $galera_sync_point = commit_monitor_enter_sync +SET SESSION wsrep_sync_wait=0; +--let $galera_sync_point = apply_monitor_slave_enter_sync --source include/galera_set_sync_point.inc ---connection node_1 ---send COMMIT; +--connection node_2 +UPDATE t1 SET f2 = 'c' WHERE f1 = 2; -# Wait until commit is blocked --connection node_1a -SET SESSION wsrep_sync_wait = 0; --source include/galera_wait_sync_point.inc +--source include/galera_clear_sync_point.inc -# Issue a conflicting update on node #2 ---connection node_2 -UPDATE t1 SET f2 = 'c' WHERE f1 = 2; +# Block the commit, send the COMMIT and wait until it gets blocked -# Wait for both transactions to be blocked ---connection node_1a ---let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE LIKE 'Update_rows_log_event::find_row%'; ---source include/wait_condition.inc +--let $galera_sync_point = commit_monitor_master_enter_sync +--source include/galera_set_sync_point.inc ---let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE = 'init' AND INFO = 'COMMIT'; ---source include/wait_condition.inc +--connection node_1 +--send COMMIT -# Unblock the commit --connection node_1a + +--let $galera_sync_point = apply_monitor_slave_enter_sync commit_monitor_master_enter_sync +--source include/galera_wait_sync_point.inc --source include/galera_clear_sync_point.inc + +# Let the conflicting UPDATE proceed and wait until it hits abort_trx_end. +# The victim transaction still sits in commit_monitor_master_sync_point. + +--let $galera_sync_point = abort_trx_end +--source include/galera_set_sync_point.inc +--let $galera_sync_point = apply_monitor_slave_enter_sync +--source include/galera_signal_sync_point.inc +--let $galera_sync_point = abort_trx_end commit_monitor_master_enter_sync +--source include/galera_wait_sync_point.inc + +# Let the transactions proceed +--source include/galera_clear_sync_point.inc +--let $galera_sync_point = abort_trx_end +--source include/galera_signal_sync_point.inc +--let $galera_sync_point = commit_monitor_master_enter_sync --source include/galera_signal_sync_point.inc -# Commit succeeds via replay +# Commit succeeds --connection node_1 --reap |