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Message Posted: Tue, 16 May 2006 @ 17:32:43 GMT


     
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Subj:   Re: PPI Explain Plan
 
From:   Victor Sokovin

  I was expecting both the explain plan similar.  


Why? "Estimated with no confidence", which shows up in the second explain plan, suggests that (relevant) stats have probably not been collected. If that is true, try to collect them. Perhaps that will help bring the plans closer to each other. I trust you have a good reason to believe they should be similar; I for one would not bet on that.


Regards,

Victor



     
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