[postgis-devel] [PostGIS] #1798: Performance issue with ST_Intersects(geometry, geometry)

[PostGIS]

#1798: Performance issue with ST_Intersects(geometry,geometry)
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 Reporter:  nicklas  |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 2.0.1
Component:  postgis  |     Version:  2.0.x        
 Keywords:           |  
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Comment(by pramsey):

 Interesting, perhaps the "only cache on second occurence" code will reduce
 this. It's a corner case, IMO, since most times we'll have an index in
 place to drive this stuff, hopefully.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1798#comment:6>
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