[postgis-tickets] [PostGIS] #5293: toTopoGeom: corrupted topology: face xxx could not be constructed only from edges knowing about it (like edge yyy).

PostGIS trac at osgeo.org
Thu Jun 1 08:38:07 PDT 2023


#5293: toTopoGeom: corrupted topology: face xxx could not be constructed only from
edges knowing about it (like edge yyy).
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS 3.4.0
 Component:  topology  |    Version:  master
Resolution:            |   Keywords:
-----------------------+---------------------------
Comment (by strk):

 I now believe the original submission in this bug is different, in that it
 was about a corrupted topology resulting from loading data from a single
 thread. The problem reported by Lars in comment:6 and then simplified by
 me is instead about the inability to populate a topology due to an
 exception with a message reporting a topology corruption that doesn't
 really exist. I've created ticket #5394 to track that case, so we can keep
 this for the original submission.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5293#comment:13>
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