[postgis-devel] [PostGIS] #502: [raster] Optimize ST_Intersection to return ST_Value when intersecting with points

PostGIS trac at osgeo.org
Wed Nov 28 17:51:09 PST 2012


#502: [raster] Optimize ST_Intersection to return ST_Value when intersecting with
points
--------------------------+-------------------------------------------------
  Reporter:  pracine      |       Owner:  pracine       
      Type:  enhancement  |      Status:  closed        
  Priority:  low          |   Milestone:  PostGIS Future
 Component:  raster       |     Version:  trunk         
Resolution:  wontfix      |    Keywords:                
--------------------------+-------------------------------------------------
Changes (by pracine):

  * status:  assigned => closed
  * resolution:  => wontfix


Comment:

 I will close this one has the problem has somehow changed.

 A better optimization is to NOT vectorize the whole tile whatever kind of
 geometry is passed. This is ticket #1583.

 As for the optionnal parameter to ST_Value, I will open a new ticket
 (#2116).

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/502#comment:14>
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