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#
# SAVEPOINT ROLLBACK can introduce incosistency in cluster.
#
--source include/galera_cluster.inc
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY);
START TRANSACTION;
INSERT INTO t1 VALUES (1);
SAVEPOINT sp1;
INSERT INTO t1 VALUES (2);
ROLLBACK TO SAVEPOINT sp1;
COMMIT;
SELECT COUNT(*) = 1 FROM t1;
--connection node_2
SELECT COUNT(*) = 1 FROM t1;
--connection node_1
DELETE FROM t1;
START TRANSACTION;
SAVEPOINT sp1;
INSERT INTO t1 VALUES (1);
SAVEPOINT sp2;
INSERT INTO t1 VALUES (2);
ROLLBACK TO SAVEPOINT sp2;
ROLLBACK TO SAVEPOINT sp1;
COMMIT;
SELECT COUNT(*) = 0 FROM t1;
--connection node_2
SELECT COUNT(*) = 0 FROM t1;
--connection node_1
DELETE FROM t1;
START TRANSACTION;
SAVEPOINT sp1;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (3);
INSERT INTO t1 VALUES (4);
SAVEPOINT sp2;
INSERT INTO t1 VALUES (5);
ROLLBACK TO SAVEPOINT sp2;
INSERT INTO t1 VALUES (6);
INSERT INTO t1 VALUES (7);
ROLLBACK TO SAVEPOINT sp1;
INSERT INTO t1 VALUES (8);
COMMIT;
SELECT COUNT(*) = 1 FROM t1;
--connection node_2
SELECT COUNT(*) = 1 FROM t1;
DROP TABLE t1;
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