[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):

 Is there any way to access the older algorithm, for test ?
 I think the tree structure you are talking about is the one in postgis/ ?
 Or is that one for the new algorithm you are talking about ? Whatever it
 is, having access to that tree in liblwgeom would greatly help...

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3587#comment:4>
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