srdjan wrote: >> What is the desired response to >> >> INSERT INTO vvv (name, town, num) VALUES ('Karl', 'Leipzig', 18); >> >> Should this generate an error message, do nothing, or insert something? > > In this case you shouldn't be able to do this insert. Should it generate an error message or do nothing? Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general