Please do not 'top post'. In these mailings lists, you are expected to add your comments either interpersed, or (more normally) at the bottom. This allows people to read the context, before they read your comments. Sorry about that.
the other half of not top posting is editting the quotes so you leave out all the extraneous stuff but what you're actually replying to.
-- john r pierce N 37, W 122 santa cruz ca mid-left coast -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general