[postgis-tickets] [PostGIS] #1014: GEOMETRY type is not "hashable"

[PostGIS]

#1014: GEOMETRY type is not "hashable"
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  Reporter:  vince        |      Owner:  pramsey
      Type:  enhancement  |     Status:  closed
  Priority:  medium       |  Milestone:  PostGIS 2.5.0
 Component:  postgis      |    Version:  trunk
Resolution:  fixed        |   Keywords:  GEOMETRY hash UNION
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Comment (by pramsey):

 In [changeset:"16059" 16059]:
 {{{
 #!CommitTicketReference repository="" revision="16059"
 Equality test failed on points with same coordinates
 and differing SRIDs, resulting in incorrect hashing.
 Amazingly, this problem existed in *both* the btree
 function and the new hash machinery (and it was the
 btree machinery that was actually called for the
 UNION operation).
 References #1014
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/1014#comment:18>
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