[postgis-tickets] [PostGIS] #3719: Error: Invalid number of points in LinearRing

PostGIS trac at osgeo.org
Tue Mar 13 08:57:33 PDT 2018


#3719: Error: Invalid number of points in LinearRing
-------------------------+-----------------------------
  Reporter:  tiiipponen  |      Owner:  pramsey
      Type:  defect      |     Status:  new
  Priority:  medium      |  Milestone:  PostGIS Fund Me
 Component:  postgis     |    Version:  2.3.x
Resolution:              |   Keywords:
-------------------------+-----------------------------

Comment (by strk):

 >  The question then rises: what is the default tolerance for
 >  linearization?

 Default is 32 segments per quadrant (which means single segment
 if the arc is 2.81250 degrees or less)

 The above default is documented in
 http://postgis.net/docs/manual-2.4/ST_CurveToLine.html

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/3719#comment:12>
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