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--source include/galera_cluster.inc --source include/have_innodb.inc # # Test that ROLLBACK TO SAVEPOINT works correctly with streaming replication # --connection node_1 CREATE TABLE t1 (f1 INTEGER, f2 VARCHAR(10)) ENGINE=InnoDB; SET SESSION wsrep_trx_fragment_size = 1; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES (1, 'a'); INSERT INTO t1 VALUES (2, 'a'); INSERT INTO t1 VALUES (3, 'a'); INSERT INTO t1 VALUES (4, 'a'); INSERT INTO t1 VALUES (5, 'a'); --connection node_2 SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED; --let $wait_condition = SELECT COUNT(*) > 0 FROM t1; --source include/wait_condition.inc --connection node_1 SAVEPOINT s1; INSERT INTO t1 VALUES (11, 'b'); INSERT INTO t1 VALUES (12, 'b'); INSERT INTO t1 VALUES (13, 'b'); INSERT INTO t1 VALUES (14, 'b'); INSERT INTO t1 VALUES (15, 'b'); --connection node_2 --let $wait_condition = SELECT COUNT(*) > 5 FROM t1; --source include/wait_condition.inc --connection node_1 ROLLBACK TO SAVEPOINT s1; INSERT INTO t1 VALUES (21, 'c'); INSERT INTO t1 VALUES (22, 'c'); INSERT INTO t1 VALUES (23, 'c'); INSERT INTO t1 VALUES (24, 'c'); INSERT INTO t1 VALUES (25, 'c'); --connection node_2 SELECT COUNT(*) = 5 FROM t1 WHERE f2 = 'a'; SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'b'; SELECT COUNT(*) = 5 FROM t1 WHERE f2 = 'c'; --connection node_1 COMMIT; DROP TABLE t1;