[postgis-tickets] [PostGIS] #4604: ST_Intersects discrepancy between 2.5.3 and 3.0.0

[PostGIS]

#4604: ST_Intersects discrepancy between 2.5.3 and 3.0.0
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  Reporter:  paf31    |      Owner:  pramsey
      Type:  defect   |     Status:  closed
  Priority:  medium   |  Milestone:  PostGIS 3.0.2
 Component:  postgis  |    Version:  3.0.x
Resolution:  invalid  |   Keywords:
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Changes (by pramsey):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 This is actually a result of your Proj version bumping, and PostGIS being
 able to use PROJ_GEODESIC functions.

 https://github.com/postgis/postgis/blob/master/postgis/geography_measurement.c#L43

 The functions trim away tiny variances, and I'm not losing any sleep over
 nanometer changes in behaviour.

 https://github.com/postgis/postgis/blob/master/postgis/geography_measurement.c#L257

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4604#comment:6>
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