On Wed, 2009-04-01 at 21:15 +0200, Kris Geusebroek wrote: > Hi Nils, > > I didn't try this myself but i could imagine that you could cluster a > bit in your database. > I'm using oracle and have functionality to show only features within a > certain boundary of a province. > I create a view which calculates the distance and stores that in a > column. > > You could use the spatial distance of your database to group features in > your view I guess. > Don't know if that would take too much resources on your database side > though?
I don't know if this is interesting for you but this postgis thread was related to the subject of your mail : http://postgis.refractions.net/pipermail/postgis-users/2005-July/008642.html -- Didrik
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