[postgis-devel] [PostGIS] #318: 900913->4326 Transform

PostGIS trac at osgeo.org
Thu Jan 21 02:30:32 PST 2010


#318: 900913->4326 Transform
----------------------+-----------------------------------------------------
  Reporter:  pramsey  |       Owner:  mcayland     
      Type:  defect   |      Status:  new          
  Priority:  medium   |   Milestone:  PostGIS 1.4.1
 Component:  postgis  |     Version:  trunk        
Resolution:           |    Keywords:               
----------------------+-----------------------------------------------------
Comment (by arthurnederlof):

 Replying to [comment:13 arthurnederlof]:
 > Replying to [comment:12 mcayland]:
 > > Unfortunately, without a database dump of the relevant tables then it
 is impossible for me to re-create this here. Can you extract a small set
 of geometries that will re-create the bug into a separate table and then
 provide a pg_dump file that I can use for testing?
 >
 > I could give you access to my database if you want to. No special or
 private tables there.
 > Arthur

 Ok, I exctracted thes sql without using a database, reproducing the error.
 Changing the srid as descibed by filbertkm does not give any result on my
 side.

  select  ST_AsGeoJSON(
 ST_TransForm(ST_setSRID(St_Box2D(ST_Transform(ST_SetSRID(ST_MakePoint(6.95,50.9333333),4326),900913))::box2d,900913),4326),6
 )
 hop this helps understanding what goes on,
 Arthur

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/318#comment:17>
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