connection node_2;
connection node_1;
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY);
START TRANSACTION;
INSERT INTO t1 (f1) VALUES (1);
START TRANSACTION;
INSERT IGNORE INTO t1 (f1) VALUES (1);
Warnings:
Warning	1062	Duplicate entry '1' for key 'PRIMARY'
START TRANSACTION;
DROP TABLE t1;
