[postgis-devel] [PostGIS] #1058: [raster] Two-raster spatial operations framework proposal

[PostGIS]

#1058: [raster] Two-raster spatial operations framework proposal
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 Reporter:  bnordgren       |       Owner:  pracine      
     Type:  enhancement     |      Status:  new          
 Priority:  medium          |   Milestone:  PostGIS 2.0.0
Component:  postgis raster  |     Version:  1.5.X        
 Keywords:                  |  
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Comment(by mcayland):

 Excellent. For extra bonus points you could rework the caching API so that
 it can be reused in multiple places; for example I believe both prepared
 geometries and PROJ.4 use a per-query cache and so it would be nice to
 unify this code and make it easily available to other functions.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1058#comment:5>
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