[postgis-users] PostGIS topology use ?

Andrea Peri aperi2007 at gmail.com
Thu Jul 1 07:16:12 PDT 2010

>1. working with polygon coverages to maintain boundary coherence during
>2. simplify adjacent polygons without leaving gaps between them.
>3. editing road networks and maintaining coherence of joined segments
>and intersections

I'm very interesting to understand how actually the topology package act on
gaps between polygons.
I think a topology environment must fill a gap with a polygon (with empty
attributes) instead of a simplify of polygons to remove the gap.


Andrea Peri
. . . . . . . . .
qwerty àèìòù
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20100701/b7be1edc/attachment.html>

More information about the postgis-users mailing list