When you are upserting a row (PostgreSQL >= 9.5), and you want the possible INSERT to be exactly the same as the possible UPDATE, you can write it like this:
INSERT INTO tablename (id, username, password, level, email)
VALUES (1, 'John', 'qwerty', 5, '[email protected]')
ON CONFLICT (id) DO UPDATE SET
id=EXCLUDED.id, username=EXCLUDED.username,
password=EXCLUDED.password, level=EXCLUDED.level,email=EXCLUDED.email
Is there a shorter way? To just say: use all the EXCLUDE values.
In SQLite I used to do :
INSERT OR REPLACE INTO tablename (id, user, password, level, email)
VALUES (1, 'John', 'qwerty', 5, '[email protected]')
