[PostGIS] #5665: st_concavehull Unable to find shell join index with interior join line error on valid geometry

PostGIS trac at osgeo.org
Mon Sep 30 18:39:44 PDT 2024


#5665: st_concavehull Unable to find shell join index with interior join line
error on valid geometry
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  Reporter:  mapcreatorguus  |      Owner:  pramsey
      Type:  defect          |     Status:  new
  Priority:  medium          |  Milestone:  PostGIS GEOS
 Component:  postgis         |    Version:  3.4.x
Resolution:                  |   Keywords:  st_concavehull
-----------------------------+----------------------------
Comment (by mdavis):

 Replying to [comment:6 latot]:

 > !! So support for overlapping polygons should be a new issue?

 No.  You can use `ST_Union` or `ST_UnaryUnion` to remove overlapping
 polygons.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5665#comment:7>
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