[postgis-devel] [PostGIS] #399: ST_CleanGeometry

[PostGIS]

#399: ST_CleanGeometry
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  Reporter:  strk     |       Owner:  strk         
      Type:  task     |      Status:  new          
  Priority:  medium   |   Milestone:  PostGIS 2.0.0
 Component:  postgis  |     Version:               
Resolution:           |    Keywords:               
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Comment (by pramsey):

 Similarly for area features, a figure-eight polygon can be made valid by
 (a) discarding one of the lobes (practical if the lobe is below the
 cleaning tolerance) or (b) turning it into a multipolygon. I think in
 general these functions will have to return MULTI* regardless of their
 inputs.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/399#comment:2>
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