[postgis-tickets] [PostGIS] #3864: Sorting by geometry is slower than sorting by geohash

[PostGIS]

#3864: Sorting by geometry is slower than sorting by geohash
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  Reporter:  komzpa   |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.4.0
 Component:  postgis  |    Version:  2.3.x
Resolution:           |   Keywords:
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Comment (by komzpa):

 In GeoHash scenario, it's all just being reprojected once, and later being
 sorted as integers due to abbreviated keys.

 Exposing the morton key as abbreviated key can help:
 https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=4ea51cdfe85ceef8afabceb03c446574daa0ac23

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3864#comment:4>
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