[postgis-tickets] [PostGIS] #5493: No tools are given to resolve presence of deprecated functions

[PostGIS]

#5493: No tools are given to resolve presence of deprecated functions
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  Reporter:  strk                   |      Owner:  strk
      Type:  enhancement            |     Status:  closed
  Priority:  medium                 |  Milestone:  PostGIS 3.4.1
 Component:  build/upgrade/install  |    Version:  3.4.x
Resolution:  invalid                |   Keywords:
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Comment (by strk):

 I confirm the error with "target function already exists" is due to the
 deprecated function still being in the database, and the only reason why a
 deprecated function is still in the database is because we are re-adding
 it, which is what is happening while being affected by issue #5494:

 > ERROR:  Attempting to rename replaced function st_dwithin(text, text,
 float8) got function st_dwithin_deprecated_by_postgis_300(text, text,
 double precision) already exists in schema "public" (42723)
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5493#comment:4>
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