[postgis-devel] [PostGIS] #1181: topology.TopologySummary is broken

PostGIS trac at osgeo.org
Fri Sep 9 19:03:10 PDT 2011


#1181: topology.TopologySummary is broken
-----------------------+----------------------------------------------------
  Reporter:  robe      |       Owner:  strk         
      Type:  defect    |      Status:  closed       
  Priority:  critical  |   Milestone:  PostGIS 2.0.0
 Component:  topology  |     Version:  trunk        
Resolution:  fixed     |    Keywords:               
-----------------------+----------------------------------------------------

Comment(by robe):

 Here is the document that describes the structure --
 http://www.census.gov/geo/www/tiger/tgrshp2010/TGRSHP10SF1AA.pdf

 You'll notice that the edges, faces tables are very similar to our edge
 and face except diffeernt naming of columns.  The connecting nodes can be
 inferred from the node ids of tnidf, tnidt columns in the edges table and
 really all the features they provide are denomalized topogeoms from these
 tables I believe for normal GIS consumption.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1181#comment:7>
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