On Wed, Sep 30, 2009 at 10:40:46AM -0400, Alexandre Dube wrote: > ST_Union worked and returned a single multipolygon, that's a good > start. Is it possible to merge "intersecting" polygons only in a > statement ?
You might want to define an aggregate function for that. There's no native support for such a query. --strk; Free GIS & Flash consultant/developer () ASCII Ribbon Campaign http://foo.keybit.net/~strk/services.html /\ Keep it simple! _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
