Say I have point A with coordinates x,y. I will like to get the first n points of interest from a table, say resturants, closest to A in order of increasing distance.
I can use the function "distance" to compute distance between A and each restaurant in the restaurant table. However, I cannot yet figure out how to sort computed areas in increasing magnitude and return first n. Any tips and/or tricks on getting this done ? TIA. ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
