On Sun, Apr 11, 2004 at 00:01:42 -0700, CSN <cool_screen_name90001@yahoo.com> wrote: > > timezone in postgresql.conf was set to MST. Setting it > to MDT gave this error: > > LOG: unrecognized time zone name: "MDT" > FATAL: invalid value for parameter "timezone": "MDT" I think setting the timezone to MST accounts for your problem. If you want to switch timezones at the DST boundaries, I think you want to use a timezone of "MST7MDT". ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html