[postgis-devel] [PostGIS] #877: st_estimated_extent returns error on empty table

[PostGIS]

#877: st_estimated_extent returns error on empty table
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 Reporter:  martins  |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  high     |   Milestone:  PostGIS 1.5.3
Component:  postgis  |     Version:  1.5.X        
 Keywords:           |  
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Comment(by mcayland):

 I think the correct behaviour should be to mimic what "SELECT
 ST_Extent(foo) FROM table" returns on an empty table, and reduce the
 message to a WARNING.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/877#comment:2>
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