diff options
Diffstat (limited to 'mysql-test/suite/galera_sr/t/mysql-wsrep-features#148.test')
-rw-r--r-- | mysql-test/suite/galera_sr/t/mysql-wsrep-features#148.test | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/mysql-test/suite/galera_sr/t/mysql-wsrep-features#148.test b/mysql-test/suite/galera_sr/t/mysql-wsrep-features#148.test new file mode 100644 index 00000000..e0a44306 --- /dev/null +++ b/mysql-test/suite/galera_sr/t/mysql-wsrep-features#148.test @@ -0,0 +1,62 @@ +# statement rollback for SR transaction causes slave crash for inconsistency + +# We test the following: +# 1. Create a transaction that is blocked by an SR transaction +# 2. Force the SR transaction to have a statement rollback +# + +--source include/galera_cluster.inc +--source include/have_innodb.inc +--source include/have_debug_sync.inc + +--connection node_1 +CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB; +CREATE TABLE t2 (f1 INTEGER) ENGINE=InnoDB; +INSERT INTO t2 VALUES (6),(7),(8),(9),(10),(1); + +--connection node_2 +SET GLOBAL wsrep_slave_threads = 2; +SET GLOBAL debug_dbug = 'd,sync.wsrep_apply_cb'; + +# Begin SR transaction +--connection node_1 +SET SESSION wsrep_trx_fragment_size = 1; +SET AUTOCOMMIT=OFF; +START TRANSACTION; +INSERT INTO t1 VALUES (1), (2), (3), (4), (5); + +# Begin non-SR transaction that will block waiting for the SR transaction +--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1 +--connection node_1a +SET AUTOCOMMIT=OFF; +START TRANSACTION; +--send INSERT INTO t1 VALUES (1), (2), (3), (4), (5); + +# Cause the SR transaction to fail with a duplicate key error +--connection node_1 +--send INSERT INTO t1 SELECT * FROM t2; + +# Continue and commit the non-SR transaction. +--connection node_1a +--reap +INSERT INTO t1 VALUES (6), (7), (8), (9), (10); +COMMIT; + +--connection node_1 +--error ER_LOCK_DEADLOCK,ER_DUP_ENTRY +--reap + +--connection node_2 +SET GLOBAL wsrep_slave_threads = 1; +SET GLOBAL debug_dbug = ''; +SET DEBUG_SYNC='now SIGNAL signal.wsrep_apply_cb'; +SET DEBUG_SYNC='now SIGNAL signal.wsrep_apply_cb'; +SET DEBUG_SYNC='now SIGNAL signal.wsrep_apply_cb'; +SET DEBUG_SYNC='now SIGNAL signal.wsrep_apply_cb'; + +SELECT COUNT(*) = 10 FROM t1; + +DROP TABLE t1; +DROP TABLE t2; + +SET DEBUG_SYNC = RESET; |