[postgis-tickets] [PostGIS] #2829: [raster] Short-cut ST_Clip when extent fully contains raster extent

[PostGIS]

#2829: [raster] Short-cut ST_Clip when extent fully contains raster extent
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  Reporter:  strk         |       Owner:  dustymugs    
      Type:  enhancement  |      Status:  closed       
  Priority:  medium       |   Milestone:  PostGIS 2.1.4
 Component:  raster       |     Version:  trunk        
Resolution:  fixed        |    Keywords:  history      
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Comment(by strk):

 Why can't the shortcut take place in presence of NODATA values?

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2829#comment:4>
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