id summary reporter owner description type status priority milestone component version resolution keywords cc 2828 [raster] speed up ST_Envelope strk Bborie Park "I noticed that ST_Envelope(rast) is implemented as ST_Envelope(ST_ConvexHull(rast)). I'm not sure if that's necessary. Ideally ST_Envelope should be able to give a response by only looking at the raster header, without even fully detoasting the raster. See #2822" enhancement closed medium PostGIS 2.2.0 raster master fixed history