Pavel Stehule wrote: > What version do you have? > > I am cannot repeat it.
It will depend on the relative cost of the clauses (though 0.0001 should have been enough to force it). Try: CREATE OR REPLACE FUNCTION row_hidden (phone text) RETURNS bool AS $$ BEGIN RETURN phone LIKE '6%'; END; $$ LANGUAGE plpgsql COST 999; CREATE VIEW phone_number AS SELECT person, phone FROM phone_data WHERE NOT row_hidden(phone); -- Richard Huxton Archonet Ltd -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers