On Tue, Nov 03, 2009 at 02:23:28PM -0500, Akhil Jaggarwal wrote: > Any tips or hints on a query which removes all the inner holes from a > polygon and returns and keeps the geometry of the largest one intact? SELECT ST_ExteriorRing(geometry) ... --strk; Free GIS & Flash consultant/developer () ASCII Ribbon Campaign http://foo.keybit.net/~strk/services.html /\ Keep it simple!