[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 2.1.1
Component:  postgis  |     Version:  2.1.x        
 Keywords:           |  
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Comment(by robe):

 Okay I've got another that exhibits the same bug.  Try attached -- it also
 fails on latest PostGIS 2.2. If I change any of the geometries ever so
 slightly it doesn't fail

 See attached file

 {{{
 SELECT gid, _ST_DWithin(geog, tgeog, 1609.344,true ),
 ST_NPoints(geog::geometry)
 , ST_Distance(geog, tgeog)
 FROM  dwithgeogbug CROSS JOIN ST_GeogFromText('POINT(-69.83262 43.43636)')
 As tgeog;

 }}}

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2422#comment:25>
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