On Fri, 26 Jul 2002, Bruno Wolff III wrote:
[snip]
> My concern about this is that it will not be indexable. I suspect, but don't
> know, that this won't really be an issue for the small number (~5000) points
> of data (especially since I expect other constraints to be used in most
> queries).
Bruno, check out PostGIS a bit more. I believe you'll find that a lot of
the fuctionality you're wanting is there or coming soon. I think there is
even a distance function.
Rod
--
"Open Source Software - Sometimes you get more than you paid for..."
