[postgis-tickets] [PostGIS] #3341: Serious rounding issues

[PostGIS]

#3341: Serious rounding issues
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  Reporter:  postgispaul  |      Owner:  pramsey
      Type:  defect       |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 2.1.9
 Component:  postgis      |    Version:  2.2.x
Resolution:               |   Keywords:
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Comment (by robe):

 dbaston,

 Thanks so much for looking into this.  I hadn't even noticed that he was
 using ST_Collect instead of ST_Union.  Yah ST_Collect produces invalid
 polygons and all bets are off when you feed invalid geometries to GEOS.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3341#comment:4>
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