On Wed, Aug 25, 2010 at 1:29 PM, <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? You could also use bitstrings. -- To understand recursion, one must first understand recursion. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general