> If I have a large POLYGON with 10,000 vertices > Whats a straightforward way to make several, equivalent polygons > with a maximum number of vertices.. for example, 200 ? > > (hopefull without using postgres common table expressions) >
Hi, st_simplify() or st_simplifyPreserveTopology will reduce the number of vertex of a given geometry, though not preserving the topology between objects. Nicolas _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
