[postgis-users] createtopogeom confusion

[Sandro Santilli]

On Wed, Dec 14, 2011 at 12:18:37PM -0500, Chris English wrote:
> 
> Thanks.  I knew it wasn't related to Topology,
> but my postgresql skills.  This is now, the first and
> only documented, somewhat simple explanation
> of what one does with one's first biggish topology
> to CreateTopoGeom between the conference material and
> complex examples in Postgis Topology.
> 
> So thanks, thanks, thanks from the merely mortal.
> I'll report my progress.
> 
> Chris

If I may suggest something for going on, experiment with
topology.GetFaceByPoint to find the faces making up your
original geometries. You should basically find all faces 
of which a point-on-surface is within your original geom.

Hey, excellent formatting this time,
keep it like that :D

--strk;