On Tue, Dec 10, 2013 at 7:00 AM, Paolo Cavallini <[email protected]> wrote: > > Hi Luca, > you really need to use full topology for this. > ST_SimplifyPreserveTopology simply prevents topological errors, it > does not guarantee sharing of nodes etc. > Good luck. >
Exactly. So, two ways to go with this, so far: * use the PostGIS topology model * use GRASS, if your workflow let you move data in and out to the GRASS db cheers p -- Paolo Corti Geospatial software developer web: http://www.paolocorti.net twitter: @capooti skype: capooti _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
