[postgis-tickets] [PostGIS] #3844: b-tree support for strict equality test and spatially adjacent ordering

[PostGIS]

#3844: b-tree support for strict equality test and spatially adjacent ordering
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  Reporter:  pramsey      |      Owner:  pramsey
      Type:  enhancement  |     Status:  closed
  Priority:  critical     |  Milestone:  PostGIS 2.4.0
 Component:  postgis      |    Version:  trunk
Resolution:  fixed        |   Keywords:
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Comment (by pramsey):

 Could replacing "ORDER BY geom" with "ORDER BY ST_XMin(geom)" be
 sufficient? Where does this "find the left edge" logic happen?

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3844#comment:9>
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