Re: multi table join performance problem
Felix Geerinckx wrote:
> john miller wrote:
>
> > MySql (version: 4.0.22-standard) seems to be
> having a terrible performance problem.
> > I expected this to be a fairly simple,
> efficient dataset
>
> Please post the output of DESCRIBE for all tables
> involved
> Please post the output of EXPLAIN SELECT ...
> Please don't type in SQL code, use cut-and-paste
... and more more ...
Please run ANALYZE TABLE to update stats, before you send the EXPLAIN output...
http://dev.mysql.com/doc/mysql/en/analyze-table.html
Ulf
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May 12, 2005 12:06PM
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May 12, 2005 02:12PM
Re: multi table join performance problem
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May 13, 2005 01:17AM
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