EVOLUTION-MANAGER

Edit File: lp1276424.result

CREATE TABLE t1 (f1 INT DEFAULT NULL, UNIQUE KEY i1 (f1)) ENGINE=InnoDB; INSERT INTO t1 VALUES (NULL); INSERT INTO t1 VALUES (NULL); connection node_2; SELECT COUNT(*) = 2 FROM t1; COUNT(*) = 2 1 SELECT f1 IS NULL FROM t1; f1 IS NULL 1 1 DROP TABLE t1;