[postgis-devel] [PostGIS] #253: Gist causes wrong result from ~=

PostGIS trac at osgeo.org
Fri Oct 2 04:11:33 PDT 2009


#253: Gist causes wrong result from ~=
----------------------+-----------------------------------------------------
  Reporter:  nicklas  |       Owner:  pramsey      
      Type:  defect   |      Status:  new          
  Priority:  medium   |   Milestone:  postgis 1.5.0
 Component:  postgis  |     Version:  1.4.X        
Resolution:           |    Keywords:               
----------------------+-----------------------------------------------------
Comment (by robe):

 Wait a minute.  ~= is supposed to be an exact geometry matcher (it is the
 true geometry equality operator), how can you possibly not have that set
 to not RECHECK.  Of course it is wrong.

 I think we need to put RECHECK back into the 1.3.7 and 1.4.* though that
 annoyingly requires a dump restore for people to fix.

 Nick -- sorry I didn't look at the other issues you mentioned -- there
 might be something else going on -- but definitely not having RECHECK on
 ~= seems wrong to me.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/253#comment:7>
PostGIS <http://trac.osgeo.org/postgis/>
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