[postgis-devel] [PostGIS] #1525: [raster] Redefine and expand the keywords available to MapAlgebra expressions

[PostGIS]

#1525: [raster] Redefine and expand the keywords available to MapAlgebra
expressions
--------------------------+-------------------------------------------------
  Reporter:  dustymugs    |       Owner:  pracine      
      Type:  enhancement  |      Status:  reopened     
  Priority:  critical     |   Milestone:  PostGIS 2.0.0
 Component:  raster       |     Version:  2.0.x        
Resolution:               |    Keywords:               
--------------------------+-------------------------------------------------
Changes (by dustymugs):

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


Comment:

 Reopening as ST_MapAlgebraFct variants should also pass the position
 information into user functions.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1525#comment:26>
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