On Sat, Jun 6, 2009 at 2:07 PM, Tom Lane<tgl@xxxxxxxxxxxxx> wrote: > Merlin Moncure <mmoncure@xxxxxxxxx> writes: >> On Thu, Jun 4, 2009 at 4:13 PM, Brandon >> Metcalf<brandon@xxxxxxxxxxxxxxxxxx> wrote: >>> Is there a way when creating a table to limit it to one row? That is, >>> without using a stored procedure? > >> you can also do it with a trigger. > > If you're willing to use a trigger, just insert the one allowed row > and then install a trigger that throws error for any insert or delete > attempt ... what if you need to delete then insert? :-) merlin -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
