[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
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Reporter: robe | Owner: strk
Type: defect | Status: closed
Priority: critical | Milestone: PostGIS 2.0.0
Component: topology | Version: trunk
Resolution: fixed | Keywords:
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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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