[postgis-tickets] [PostGIS] #2269: Unreasonable memory usage when analyzing table with geometry column with many toasted datums

[PostGIS]

#2269: Unreasonable memory usage when analyzing table with geometry column with
many toasted datums
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  Reporter:  pgeoghegan  |       Owner:  strk         
      Type:  defect      |      Status:  reopened     
  Priority:  blocker     |   Milestone:  PostGIS 2.0.4
 Component:  postgis     |     Version:  2.0.x        
Resolution:              |    Keywords:  toast,leak   
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Comment(by pramsey):

 Change looks reasonable, test suite willing.  I don't know how I'd test
 the planner, but there's testing hooks now for selectivity calculations
 and histogram values, in trunk at any rate, see regress_selectivity.sql

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2269#comment:12>
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