ClickHouse/tests/queries/0_stateless/00011_array_join_alias.sql

SELECT x, a FROM (SELECT arrayJoin(['Hello', 'Goodbye']) AS x, [1, 2, 3] AS arr) ARRAY JOIN; -- { serverError 42 }
SELECT x, a FROM (SELECT arrayJoin(['Hello', 'Goodbye']) AS x, [1, 2, 3] AS arr) ARRAY JOIN arr AS a;