On 25/08/2010 20:29, wei725@xxxxxxxxx wrote: > I have an application in the product. Now, one status field needs to > have three statuses instead of two. How to make a such change in > PostgreSQL? Perhaps an enumerated type? http://www.postgresql.org/docs/8.4/static/datatype-enum.html Ray. -- Raymond O'Donnell :: Galway :: Ireland rod@xxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general