[Geoprisma-dev] OT : [Fwd: [postgis-users] SOLVED: Combining / agglomerating / clustering numbers of adjacent polygons]

[Yves Moisan]

Hi List,

I will rarely cross-post, but I thought that post from the postgis-users
list was worth posting here.  One key issue with any JS web mapping
client is dealing with *lots* of features.  OL's clustering strategy
works only for points, so I thought it would be interesting to mention
this server-side (postgis) approach to creating generalized polygon
layers amenable to a feature service.

Yves
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From: Derek Jones <scunacc at yahoo.com>
Subject: [postgis-users] SOLVED: Combining / agglomerating / clustering
	numbers of adjacent polygons
Date: Wed, 04 Nov 2009 22:25:40 -0500
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