diff options
Diffstat (limited to 'mysql-test/suite/galera_3nodes_sr/t/galera_sr_kill_slave_before_apply.test')
| -rw-r--r-- | mysql-test/suite/galera_3nodes_sr/t/galera_sr_kill_slave_before_apply.test | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/mysql-test/suite/galera_3nodes_sr/t/galera_sr_kill_slave_before_apply.test b/mysql-test/suite/galera_3nodes_sr/t/galera_sr_kill_slave_before_apply.test new file mode 100644 index 00000000000..92566fa6323 --- /dev/null +++ b/mysql-test/suite/galera_3nodes_sr/t/galera_sr_kill_slave_before_apply.test @@ -0,0 +1,73 @@ +# +# This test kills the slave while a Streaming Replication transaction is in progress +# but before a fragment has already been applied on the slave. It is expected that +# after the slave restarts, the cluster will continue to be consistent. +# + +--source include/galera_cluster.inc +--source include/have_innodb.inc + + +--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3 +# Save original auto_increment_offset values. +--let $node_1=node_1 +--let $node_2=node_2 +--let $node_3=node_3 +--source ../galera/include/auto_increment_offset_save.inc + +--connection node_1 +CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB; + + +# Block node #2's applier before table t1's inserts have come into play + +--connection node_2 +SELECT COUNT(*) = 0 FROM t1; + +--connection node_1 +CREATE TABLE t2 (f1 INTEGER); + +--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2 +LOCK TABLE t2 WRITE; + +--connection node_1 +INSERT INTO t2 VALUES (1); + +--connection node_2 +SET SESSION wsrep_sync_wait = 0; + +--connection node_1 +SET SESSION wsrep_trx_fragment_size = 1; +SET AUTOCOMMIT=OFF; +START TRANSACTION; + +INSERT INTO t1 VALUES (1); +INSERT INTO t1 VALUES (2); +INSERT INTO t1 VALUES (3); +INSERT INTO t1 VALUES (4); +INSERT INTO t1 VALUES (5); + +--connection node_2 +--source include/kill_galera.inc +--source include/start_mysqld.inc + +# Expect that the SR table will get some entries after the restart +--let $wait_condition = SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log; +--source include/wait_condition.inc + +--connection node_1 +COMMIT; +SELECT COUNT(*) = 5 FROM t1; + +--connection node_2 +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--let $wait_condition = SELECT COUNT(*) = 5 FROM t1; +--source include/wait_condition.inc + +SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log; + +--connection node_1 +DROP TABLE t1; +DROP TABLE t2; + +--source ../galera/include/auto_increment_offset_restore.inc |