This is just a reminder about the fundraising drive aimed at improving the PostGIS topology support in upcoming 2.0 release.
<< I will implement a Geometry to TopoGeometry importer in PostGIS-2.0 but only if 10 other people will donate 250 euro. >> http://www.pledgebank.com/postgistopology The idea is that such a new function would make it extremely simple for you to start using topology for your layers. As simple as: UPDATE layer SET topo_geom = toTopoGeometry('layertopo', geom); You could use the topological representation just to cleanup the data [1], to produce a pyramid of simplified versions or simply for storage and exchange with other systems (topological GML output already available). [1] http://strk.keybit.net/blog/2011/11/21/topology-cleaning-with-postgis/ As of today 2 people have signed (thank you Andreas!, thank you Brian!). It will take 8 more signatures to get it started. The pledge deadline is December 20th. Go postgis community, go ! --strk; () Free GIS consultant/developer /\ http://strk.keybit.net/ _______________________________________________ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss