It would be very nice if the postgres documentation would contain version information like this: "application_name: new in version 9.0" Or: "... deprecated since version ...". Or: "removed in version x.y. Use ... instead" Is there a reason, why this is not done? Thomas Güttler -- Thomas Guettler, http://www.thomas-guettler.de/ E-Mail: guettli (*) thomas-guettler + de -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general