[postgis-tickets] [PostGIS] #2229: [raster] Instability with st_intersection/st_intersects

PostGIS trac at osgeo.org
Tue Mar 12 07:08:34 PDT 2013


#2229: [raster] Instability with st_intersection/st_intersects
--------------------+-------------------------------------------------------
 Reporter:  kib     |       Owner:  dustymugs
     Type:  defect  |      Status:  new      
 Priority:  high    |   Milestone:           
Component:  raster  |     Version:  2.0.x    
 Keywords:          |  
--------------------+-------------------------------------------------------

Comment(by dustymugs):

 Also check the output of the subqueries of bar and foo...
 {{{
                 select
                         st_intersection(d52_2012112701_5.rast,1,pos.geom)
 as d52_2012112701_5
                 from (
                         select
                                 ST_GeomFromText('MULTIPOLYGON(((15.000
 54.800,15.000 55.000,14.800 55.000,14.800 54.800,15.000 54.800)))',4326)
 as geom
                 ) as pos
                 join d52_2012112701_5
                         on st_intersects(d52_2012112701_5.rast,pos.geom)
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2229#comment:4>
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