But is it possible that a client running postgres 8.3 to comuniccate with thw server running postgres 8.4? Thank you -- View this message in context: http://postgresql.1045698.n5.nabble.com/Update-tp5751759p5751776.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general