ClickHouse/tests/queries/0_stateless/03204_format_join_on.reference

SELECT * FROM t1 INNER JOIN t2 ON ((t1.x = t2.x) AND (t1.x IS NULL) AS e2)
SELECT * FROM t1 INNER JOIN t2 ON ((t1.x = t2.x) AND (t1.x IS NULL) AS e2)
SELECT * FROM t1 INNER JOIN t2 ON (t1.x = t2.x) AND ((t1.x IS NULL) AS e2)
SELECT * FROM t1 INNER JOIN t2 ON t1.x = t2.x