[PostGIS] #5792: TopoGeo_addPoint silently corrupts topology

PostGIS trac at osgeo.org
Wed Oct 9 08:41:56 PDT 2024


#5792: TopoGeo_addPoint silently corrupts topology
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  high      |  Milestone:  PostGIS 3.5.1
 Component:  topology  |    Version:  3.5.x
Resolution:            |   Keywords:
-----------------------+---------------------------
Comment (by strk):

 https://git.osgeo.org/gitea/postgis/postgis/pulls/226 prevents the
 invalidation of topology replacing it with an error like:
 {{{
 ERROR:  Ring on the left of edge 1 would change winding by snapping to
 POINT(11.8120291861271 59.7793864213727)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5792#comment:2>
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