[postgis-devel] [PostGIS] #1978: STLength of three-point closed circularstrings incorrect

[PostGIS]

#1978: STLength of three-point closed circularstrings incorrect
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  Reporter:  pnalos   |       Owner:  pramsey
      Type:  defect   |      Status:  closed 
  Priority:  medium   |   Milestone:         
 Component:  postgis  |     Version:  2.0.x  
Resolution:  fixed    |    Keywords:         
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Comment(by pnalos):

 > For 1.5 it would take a fair bit more work. It it's critical please set
 up a new ticket against 1.5

 Thanks very much. This is certainly not critical for us. Our interest was
 limited to, "SQL Server 2012 doesn't support closed three-point
 circularstrings, so we turn those into five-point circularstrings when
 inserting data. Do we need to do something similar for PostGIS?" The
 answer is, "No, PostGIS is just fine with three-point closed
 circularstrings." -Paul Nalos, Safe Software

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/1978#comment:3>
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