SET join_use_nulls = 0; SET any_join_distinct_right_table_keys = 1; SET joined_subquery_requires_alias = 0; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY INNER JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY LEFT JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY RIGHT JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY FULL JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SET join_use_nulls = 1; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY INNER JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY LEFT JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY RIGHT JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k; SELECT k, a, b FROM ( SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10 ) ANY FULL JOIN ( SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10 ) USING (k) ORDER BY k;