Andre Lopes <lopes80andre@xxxxxxxxx> writes: > I have a query that some values could be NULL, how can I deal with this > problem? PG 8.4 and up have a function quote_nullable() that would do what I think you're looking for. On an older version, you could define such a function for yourself. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
