[GRASS-dev] [GRASS GIS] #2497: Incompatile PostGIS Topology export

GRASS GIS trac at osgeo.org
Thu Nov 20 03:35:53 PST 2014

#2497: Incompatile PostGIS Topology export
 Reporter:  strk         |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Vector       |     Version:  svn-trunk                
 Keywords:               |    Platform:  Unspecified              
      Cpu:  Unspecified  |  

Comment(by strk):

 I've found that ST_GetFaceGeometry only returns a NULL value for faces
 with a negative id (which would make sense, assuming no edge would ever
 point to them as being on its right or left side.

 Should these negative faces be put in a grass-specific table rather than
 polluting the ISO one ?

Ticket URL: <https://trac.osgeo.org/grass/ticket/2497#comment:1>
GRASS GIS <http://grass.osgeo.org>

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