On Tue, May 11, 2010 at 01:56:21PM -0700, Peter Willis wrote: > I am entering 2D polygons so from where would postgis be warning > about EWKT entry? Are you embedding a SRID value inside your WKT ? That's also an extension. --strk; () Free GIS & Flash consultant/developer /\ http://strk.keybit.net/services.html