connection node_2;
connection node_1;
connection node_1;
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
FLUSH TABLES WITH READ LOCK;
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
VARIABLE_VALUE = 2
1
connection node_2;
connection node_1;
UNLOCK TABLES;
DROP TABLE t1;