[postgis-devel] [PostGIS] #851: [raster] Numerous ST_Value query cause the memory to grow indefinitely

[PostGIS]

#851: [raster] Numerous ST_Value query cause the memory to grow indefinitely
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 Reporter:  pracine         |       Owner:  pracine      
     Type:  defect          |      Status:  new          
 Priority:  critical        |   Milestone:  PostGIS 2.0.0
Component:  postgis raster  |     Version:  trunk        
 Keywords:                  |  
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Comment(by strk):

 @pracine: you should get pretty much the same behavior with less effort by
 dropping all the MemoryContext switch in rt_get_context, as in that case
 the context itself should be allocated in the function's memory context.
 You may try that to centralize control over that in a single place (the
 context getter function) and easily toggle between the static and non-
 static version.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/851#comment:13>
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