[postgis-tickets] [PostGIS] #4843: GEOS error

[PostGIS]

#4843: GEOS error
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  Reporter:  ezimanyi  |      Owner:  pramsey
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS 3.1.2
 Component:  postgis   |    Version:  2.5.x
Resolution:            |   Keywords:  GEOS ST_Intersects
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Comment (by mdavis):

 This looks like the usual overlay robustness error. PostGIS 3.0 with GEOS
 3.9 introduced major improvements in overlay (ST_Intersection, etc).  Can
 you try out that version?

 If that's not possible, then there are a few hacks to try and get it to
 work.  One is to snap one or both geometries to a small grid - this can
 sometimes change the data just enough to get it to work.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4843#comment:2>
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