Diff result from two different SQL queries

query_diff.sql

WITH query1 AS (SELECT * FROM ...),
     query2 AS (SELECT * FROM ...),
     in_query1 AS (SELECT * FROM query1 EXCEPT SELECT * FROM query2),
     in_query2 AS (SELECT * FROM query2 EXCEPT SELECT * FROM query1)
SELECT 'query1' AS query, *
FROM in_query1
UNION ALL
SELECT 'query2' AS query, *
FROM in_query2;