[postgis-users] WKB Documentation

Sandro Santilli strk at keybit.net
Fri Aug 10 04:39:00 PDT 2012

On Fri, Aug 10, 2012 at 08:11:10AM +0200, Christophe Vergon wrote:
> Thanks for the link,
> I found this:
> http://strk.keybit.net/projects/postgis/Paris2011_TopologyWithPostGIS_2_0.pdf
> I want to integrated Node, Edge, Face in Postgis 2.0 with npgsql, as
> I understand it the geometry types are the same as "classical"
> objects ? A edge is a Linestring type regarding WKB encoding ?

Yes, an edge geometry is a LineString type.
And a node geometry is a Point type.
You can output them as WKT, WKB, EWKT, EWKB as any other geometry.


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