Hi, I need to retrieve the portion of a line external to a polygon,I try with the ST_Difference and the ST_Intersections but both seem to work only with geometries of same type.
There is a method to get the line part external to a polygon ? Thx, Andrea. _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
