[postgis-tickets] [PostGIS] #4825: Inconsistent results when running SELECT queries with ST_MakeValid() on invalid geometry repeatedly

PostGIS trac at osgeo.org
Tue Jan 5 07:10:20 PST 2021


#4825: Inconsistent results when running SELECT queries with  ST_MakeValid() on
invalid geometry repeatedly
----------------------+---------------------------
  Reporter:  neumann  |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.1.1
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by Sandro Santilli <strk@…>):

 In [changeset:"6f04d19d5356231de82308047cb8ab6b3c5a6803/git" 6f04d19/git]:
 {{{
 #!CommitTicketReference repository="git"
 revision="6f04d19d5356231de82308047cb8ab6b3c5a6803"
 Copy input of ST_MakeValid before passing to lwgeom_make_valid

 The lwgeom_make_valid function can change the input geometry.
 References #4825
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4825#comment:10>
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