connection node_2;
connection node_1;
CREATE TABLE t1 (f1 INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
connection node_2;
SELECT * FROM t1;
f1
1
SET GLOBAL wsrep_cluster_address='';
SET SESSION wsrep_on=0;
INSERT INTO t1 VALUES (2);
DELETE FROM t1 WHERE f1 = 2;
connection node_1;
INSERT INTO t1 VALUES (2);
connection node_2;
connection node_1;
DROP TABLE t1;