diff options
Diffstat (limited to 'mysql-test/suite/galera/t/galera_set_position_after_cert_failure.test')
| -rw-r--r-- | mysql-test/suite/galera/t/galera_set_position_after_cert_failure.test | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/mysql-test/suite/galera/t/galera_set_position_after_cert_failure.test b/mysql-test/suite/galera/t/galera_set_position_after_cert_failure.test new file mode 100644 index 00000000000..4dfddb0f32a --- /dev/null +++ b/mysql-test/suite/galera/t/galera_set_position_after_cert_failure.test @@ -0,0 +1,98 @@ +# +# Check that wsrep position is updated in innodb after +# a local certification failure. +# + +--source include/galera_cluster.inc +--source include/have_debug_sync.inc + +--let $node_1=node_1 +--let $node_2=node_2 +--source include/auto_increment_offset_save.inc + +# +# Cause a certification failure. The INSERT on node_2 will fail certification, +# and it is going to be the last event before shutting down node_2. +# +--connection node_2 +CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(255)) Engine=InnoDB; +SET GLOBAL wsrep_slave_threads = 2; +SET GLOBAL DEBUG_DBUG = "d,sync.wsrep_apply_cb"; + +--let $expected_cert_failures = `SELECT VARIABLE_VALUE + 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_cert_failures'` + +--connection node_1 +--send INSERT INTO t1 VALUES (1, 'node_1'); + +--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2 +--connection node_2a +SET DEBUG_SYNC = "now WAIT_FOR sync.wsrep_apply_cb_reached"; + +--connection node_2 +SET SESSION wsrep_sync_wait = 0; +SET SESSION wsrep_retry_autocommit = 0; + +--send INSERT INTO t1 VALUES (1, 'node_2'); + +--connection node_2a +SET SESSION wsrep_sync_wait = 0; +--let $wait_condition = SELECT VARIABLE_VALUE = $expected_cert_failures FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_cert_failures' +--source include/wait_condition.inc + +SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb"; + +--connection node_2 +--error ER_LOCK_DEADLOCK +--reap + +--connection node_1 +--reap + +--connection node_2a +SET GLOBAL DEBUG_DBUG = ""; +SET DEBUG_SYNC = "RESET"; + +# +# Keep track of the current position in variable $expected_position +# +--let $expected_position_uuid = `SELECT VARIABLE_VALUE FROM information_schema.global_status WHERE VARIABLE_NAME = 'wsrep_local_state_uuid'` +--let $expected_position_seqno = `SELECT VARIABLE_VALUE FROM information_schema.global_status WHERE VARIABLE_NAME = 'wsrep_last_committed'` + +--let $expected_position = $expected_position_uuid:$expected_position_seqno +--disconnect node_2a + +# +# Shutdown node 2 +# +--connection node_2 +--source include/shutdown_mysqld.inc + +--connection node_1 +SET SESSION wsrep_sync_wait = 0; +--let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM information_schema.global_status WHERE VARIABLE_NAME = 'wsrep_cluster_size'; +--source include/wait_condition.inc + +# +# Check that start position matches the position we recorded +# before shutdown in $expected_position +# +--let $galera_wsrep_recover_server_id = 2 +--source suite/galera/include/galera_wsrep_recover.inc + +if ($galera_wsrep_start_position != $expected_position) +{ + --exec echo "expected position $expected_position" + --exec echo "recover position $galera_wsrep_start_position" + die("Expected position and recover position did not match"); +} + +# +# Restart node 2 and cleanup +# +--connection node_2 +--source include/start_mysqld.inc + +--connection node_1 +DROP TABLE t1; +SET GLOBAL wsrep_slave_threads = DEFAULT; +--source include/auto_increment_offset_restore.inc |