[postgis-tickets] [PostGIS] #5180: Batch edges removal function

PostGIS trac at osgeo.org
Thu Jul 7 08:58:58 PDT 2022


#5180: Batch edges removal function
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  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS Fund Me
 Component:  topology     |    Version:
Resolution:               |   Keywords:
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Comment (by strk):

 A pl/pgsql implementation of a batch edge-removing function (taking a
 bounding box as the only parameter, and skipping removal of edges needed
 to represent TopoGeometries) is here:
 https://gitlab.com/nibioopensource/pgtopo_update_sql/-/merge_requests/277

 The function really also removes unneeded nodes, a core function might
 need to take parameters to specify what to remove and what not...
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5180#comment:3>
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