Hi, > Basically I think it would be best to write a script that will > generate > REAL ways (polylines) in the postGIS database in a real geometric > table. > That way you will take optimized use of geometry functions.
I assume that this might use up a lot of space, and it might be viable to store a bounding box with each way instead of a proper polyline. This would lead to some "false positives" (if a way's bounding box intersects with your query bounding box, this does not always mean that the way does) but could save time and space. Bye Frederik -- Frederik Ramm ## eMail [EMAIL PROTECTED] ## N49°00.09' E008°23.33' _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/dev
