connection node_2; connection node_1; connection node_1; SET SESSION wsrep_trx_fragment_size = 1; SET AUTOCOMMIT=OFF; START TRANSACTION; CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB; INSERT INTO t1 VALUES (1),(2); connection node_2; SELECT flags FROM mysql.wsrep_streaming_log; flags 1 0 connection node_1; ROLLBACK; INSERT INTO t1 VALUES (3),(4); connection node_2; SELECT flags FROM mysql.wsrep_streaming_log; flags 1 0 connection node_1; ROLLBACK; DROP TABLE t1;