connection node_2;
connection node_1;
connection node_1;
CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
SET SESSION wsrep_trx_fragment_size = 1;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (2);
COMMIT;
DROP TABLE t1;
connection node_2;