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

PostGIS trac at osgeo.org
Sun Sep 24 01:04:19 PDT 2017


#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):

 Please also note that fisrt time for the reference there is a osm_id sort,
 that is plain bigint sort. It finished twice as fast. There is no index on
 any sort in question.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3864#comment:5>
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