[postgis-tickets] [PostGIS] #5046: Old postgis library needed to upgrade

[PostGIS]

#5046: Old postgis library needed to upgrade
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  Reporter:  robe                   |      Owner:  strk
      Type:  defect                 |     Status:  new
  Priority:  medium                 |  Milestone:  PostGIS 3.0.5
 Component:  build/upgrade/install  |    Version:  3.0.x
Resolution:                         |   Keywords:
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Comment (by Sandro Santilli <strk@…>):

 In [changeset:"2be8f572eb3a1d25cb15de5276d7d18b89290aa4/git"
 2be8f572/git]:
 {{{
 #!CommitTicketReference repository="git"
 revision="2be8f572eb3a1d25cb15de5276d7d18b89290aa4"
 Rewrite _postgis_drop_if_needed to avoid expanding DEFAULT values

 This prevents the function to fail when geometry canonical output
 function is non-functional (maybe due to lack of library on system).

 References #5046 in 3.1 branch (3.1.5dev)

 Includes NEWS item
 Include ugprades tests in absence of old library
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5046#comment:18>
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