[PostGIS] #5689: Set PostGIS windows bundle environment for service rather than machine.

[PostGIS]

#5689: Set PostGIS windows bundle environment for service rather than machine.
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  Reporter:  slefranc     |      Owner:  strk
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS Packaging
 Component:  install      |    Version:  3.4.x
Resolution:               |   Keywords:  windows
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Changes (by robe):

 * version:  3.3.x => 3.4.x

Comment:

 @slefranc,

 What you propose if it works I think is preferable to the system.  To be
 honest I was uncomfortable with the system setup too as it also causes
 issues if you have multiple PostgreSQL versions and they happen to use
 different versions of GDAL, which I try to avoid.

 But anyrate I'll try to test this out and incorporate into the next
 version of the installer I release.  I'm assuming if it is set at this
 level it would override the system one.

 I probably won't be releasing a 3.3 version, so this will be in the next
 micro of 3.4 I release which I'm a bit behind on.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5689#comment:2>
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