| List: | General Discussion | « Previous MessageNext Message » | |
| 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? | kai | 26 May |
| • Re: Is EXPLAIN SELECT ... reliable? | Robert A. Crawford | 26 May |
| • Re: Is EXPLAIN SELECT ... reliable? | Jim Faucette | 26 May |
| • Re: Is EXPLAIN SELECT ... reliable? | Robert A. Crawford | 26 May |
