On Wed, Aug 31, 2011 at 6:22 PM, pwicks <[email protected]> wrote:
> <Parameter name="geometry_field">geog</Parameter> > <Parameter name="table">(SELECT ST_Buffer(CAST(geog AS > geometry), radius_seed / 2 * 0.3) AS radius FROM iai_probe_locations) as > geog</Parameter> Your geometry_field parameter (geog) doesn't match the output of your processing (radius). I'm not saying that'll fix it, but it'll not work as-is! You might also want to rename the "AS radius" bit to give a clearer hint that it's going to be a circle rather than the radius of a circle, just for posterity's sake. Cheers, Andy _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
