[PostGIS] #289: ST_OrderingEquals returning true for mis-ordered multipoints

View: New views
2 Messages — Rating Filter:   Alert me  

[PostGIS] #289: ST_OrderingEquals returning true for mis-ordered multipoints

by PostGIS-4 :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

#289: ST_OrderingEquals returning true for mis-ordered multipoints
---------------------+------------------------------------------------------
 Reporter:  pramsey  |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  postgis 1.5.0
Component:  postgis  |     Version:  trunk        
 Keywords:           |  
---------------------+------------------------------------------------------
 This query seems wrong on the face:
 {{{
 select '69a',st_orderingequals('MULTIPOINT(2 2, 1
 1)'::GEOMETRY,'MULTIPOINT(1 1,2 2)'::GEOMETRY) as bool;
 }}}
 Returns true but should return false? This was/is actually part of the old
 regression suite for ~= operator (now changed to _st_orderingequals()) and
 expected the "wrong" answer (true) there too.

--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/289>
PostGIS <http://trac.osgeo.org/postgis/>
PostGIS
_______________________________________________
postgis-devel mailing list
postgis-devel@...
http://postgis.refractions.net/mailman/listinfo/postgis-devel

Re: [PostGIS] #289: ST_OrderingEquals returning true for mis-ordered multipoints

by PostGIS-4 :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

#289: ST_OrderingEquals returning true for mis-ordered multipoints
----------------------+-----------------------------------------------------
  Reporter:  pramsey  |       Owner:  pramsey      
      Type:  defect   |      Status:  closed      
  Priority:  medium   |   Milestone:  postgis 1.5.0
 Component:  postgis  |     Version:  trunk        
Resolution:  fixed    |    Keywords:              
----------------------+-----------------------------------------------------
Changes (by pramsey):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 Updated behavior of lwgeom_same to match "orderingequals" semantics in
 trunk r4789

--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/289#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
PostGIS
_______________________________________________
postgis-devel mailing list
postgis-devel@...
http://postgis.refractions.net/mailman/listinfo/postgis-devel