On Fri, Jul 16, 2010 at 04:00:22PM +0200, Andrea Peri wrote: > There is some document to help to install and use topology ? See topology/README and the wiki: http://trac.osgeo.org/postgis/wiki/UsersWikiPostgisTopology --strk; () Free GIS & Flash consultant/developer /\ http://strk.keybit.net/services.html