[postgis-users] Network + Topology

George Silva georger.silva at gmail.com
Tue Nov 2 16:24:31 PDT 2010

Hello Mauricio,

Check pgRouting:


PostGIS also has a built-in topology module, but I'm not sure how much
people use it.


On Tue, Nov 2, 2010 at 7:46 PM, Mauricio Miranda <mmiranda at xoomcode.com>wrote:

> Does anyone know about a network analysis project built using PostGIS? It
> should have "open" documentation so I can read about the implementation: how
> to create the topologic relationships, how to access the data, how to query
> and process the data, etc
> I need this stuff to show to the government people here in Argentina that
> we can solve this kind of problems without privative and expensive software.
> Thanks in advance.
> --
> Mauricio Miranda
> Chief Development Officer
> http://www.xoomcode.com
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George R. C. Silva

Desenvolvimento em GIS
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