[postgis-devel] [PostGIS] #1698: Review polygon collapse policy in ST_Simplify

[PostGIS]

#1698: Review polygon collapse policy in ST_Simplify
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  Reporter:  strk     |       Owner:  strk         
      Type:  task     |      Status:  closed       
  Priority:  medium   |   Milestone:  PostGIS 2.0.0
 Component:  postgis  |     Version:  trunk        
Resolution:  fixed    |    Keywords:               
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Comment(by pramsey):

 Why retain 3-point rings? They are by nature self-intersecting and
 invalid. Drop them too!

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1698#comment:5>
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