[postgis-tickets] [PostGIS] #3587: lwgeom_mindistance2d slows down topology loading

[PostGIS]

#3587: lwgeom_mindistance2d slows down topology loading
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  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS 2.2.3
 Component:  topology  |    Version:  2.2.x
Resolution:            |   Keywords:  performance
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Comment (by strk):

 FYI: the GEOSDistance implementation is slower than the PostGIS one, for
 this case:
 30 seconds vs. 15 seconds (running on battery).

 For sure it's not the same code path issued by ST_Intersects...

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3587#comment:21>
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