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From:Robert A. Crawford Date:May 26 1999 7:42pm
Subject:Re: Is EXPLAIN SELECT ... reliable?
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On Wed, May 26, 1999 at 12:45:08PM -0400, Jim Faucette wrote:
> Robert A. Crawford wrote:
> >         It is likely the number of rows in the table helps
> > the optimizer decide whether or not to use the index. I can't
> > confirm this, but I've seen the same thing.
> Consider it confirmed! :)

	Good! I thought I was going insane, until I remembered
Oracle doing that.

-- 
Robert Crawford			crawford@stripped
http://www.iac.net/~crawford

Thread
Is EXPLAIN SELECT ... reliable?kai26 May
  • Re: Is EXPLAIN SELECT ... reliable?Robert A. Crawford26 May
  • Re: Is EXPLAIN SELECT ... reliable?Jim Faucette26 May
    • Re: Is EXPLAIN SELECT ... reliable?Robert A. Crawford26 May