[postgis-tickets] [PostGIS] #3065: Spatial index on LINESTRING not used under some circumstances

[PostGIS]

#3065: Spatial index on LINESTRING not used under some circumstances
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 Reporter:  realityexists  |       Owner:  pramsey
     Type:  defect         |      Status:  new    
 Priority:  medium         |   Milestone:         
Component:  postgis        |     Version:  2.1.x  
 Keywords:                 |  
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Comment(by strk):

 Use EXPLAIN ANALYZE to check how good the estimates are, then use "set
 enable_seqscan=off" or "=on" to compare the two runs.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/3065#comment:4>
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