[postgis-tickets] [PostGIS] #4712: postgis installer for windows has old proj

[PostGIS]

#4712: postgis installer for windows has old proj
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  Reporter:  zellner  |      Owner:  robe
      Type:  defect   |     Status:  closed
  Priority:  medium   |  Milestone:  PostGIS Packaging
 Component:  postgis  |    Version:  3.0.x
Resolution:  fixed    |   Keywords:  windows
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Changes (by zellner):

 * status:  reopened => closed
 * resolution:   => fixed


Comment:

 In the meantime I have installed 3 versions of PostgreSQL on my Windows
 PC: Version 12.5, 13.1, 14.1.
 I repeated my tests on these 3 versions with the result that V13 and V14
 differed from Oracle transformation only by 0.1 mm but in V12 it differed
 by about 0,47 m.

 Then I found out that another difference in the PostGIS versions (SELECT
 PostGIS_full_version();) was (besides some version numbers), that only in
 V12 the output compared to the others was extended by
 "(core procs from "3.0.1 3.0.1" need upgrade)"

 So I think that this might have been the reason for the remaining half a
 meter difference in the transformation.

 So from my point of view the ticket can be closed, now.

 Regards
 Axel

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4712#comment:11>
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