Hi, I need to remove a single part from a multipart geometry.
For example having a multipolygon with three part I need to remove one of these parts so the result is a multipolygon with two parts.
In postgis I find a function to extract a single part from a multipart ( ST_GeometryN ) but don't find nothing to remove one.
So the only method I know is re-create the geometry skipping the part unwanted, but I hope to find somethink more simple.
Thx, Andrea. _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
