[postgis-tickets] [PostGIS] #2422: geography regression difference ST_DWithin

[PostGIS]

#2422: geography regression difference ST_DWithin
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 Reporter:  robe     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  high     |   Milestone:  PostGIS 2.2.0
Component:  postgis  |     Version:  2.1.x        
 Keywords:           |  
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Comment(by robe):

 I think it was this one:


 {{{
 SELECT gid, _ST_DWithin(geog, tgeog, 1609,true )
 , ST_Distance(geog, tgeog) , _ST_DistanceUnCached(geog, tgeog) As
 uncached_dist
 FROM  dwithgeogbug CROSS JOIN ST_GeogFromText('POINT(-69.83262 43.43636)')
 As tgeog;

  gid | _st_dwithin |  st_distance   |  uncached_dist
 -----+-------------+----------------+------------------
    1 | t           | 1400.230346843 | 1400.23034684253
    2 | f           | 1005.627279769 | 1005.62727976866
 }}}

 my comment being -- how can a bigger radius result in false when a smaller
 radius results in true

 I think it works now because of your prior bandage

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2422#comment:42>
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