[postgis-users] Topology - Error Edge Not Simple Fix?

Sandro Santilli strk at keybit.net
Sun Dec 25 08:42:39 PST 2011


On Sun, Dec 25, 2011 at 09:35:39AM -0500, Chris English wrote:
> 
> Merry Christmas,
> select * from topology.validateTopology('topo_indian_river_cty');      error                    id1             id2"edge not simple";  120323812;
> At this point does one just do a ST_MakeSimple on 120323812?

Wow, 120,323,812 edges ?
Nice topologies you're building :)

You may try a ST_MakeSimple, but it would return you a multiline.
You could, for example, drop the edge and insert all the edges in
the multiline.

--strk;

  ,------o-. 
  |   __/  |    Thank you for PostGIS-2.0 Topology !
  |  / 2.0 |    http://www.pledgebank.com/postgistopology
  `-o------'




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