Bob Pawley wrote: > select st_astext(graphics.point_grid.the_geom) > from graphics.point_grid, library.dgm_process > where library.dgm_process.process_number = '1' > and st_within(graphics.point_grid.the_geom, library.dgm_process.the_geom); > > Any thoughts would be appreciated.
Hi, >From the documentation here : http://postgis.refractions.net/documentation/manual-1.4/ST_Within.html > boolean ST_Within(geometry A, geometry B); > Returns TRUE if geometry A is completely inside geometry B. I suggest that you just swap the arguments of the ST_Within function as a geometry will never be "completly inside" a point. -- Maxime _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
