On 02/23/11 17:42, Erik P. Olsen wrote:
> Thanks for the tip but unfortunately it didn't change anything when it comes
> to
> speed. I ran "sudo mysqlcheck -Aaov" and got among apparently normal messages
> the following surfaced:
>
> note : The storage engine for the table doesn't support optimize
>
> Does this mean that nothing has been optimised?
Nope; if that's the whole message, it means *one* of your tables did not
get optimized, probably meaning it uses an unusual storage engine. If
the full message was this:
Table does not support optimize, doing recreate + analyze instead
then it basically just means you have InnoDB tables. OPTIMIZE TABLE is
de-facto supported both on MyISAM and on InnoDB, although in different
ways - on MyISAM it's 'repair if necessary, then sort indexes if not
sorted, then update statistics if outdated', while on InnoDB it's
implemented as 'recreate table, then analyze'.
--
Phil Stracchino, CDK#2 DoD#299792458 ICBM: 43.5607, -71.355
ala...@caerllewys.net ala...@metrocast.net p...@co.ordinate.org
Renaissance Man, Unix ronin, Perl hacker, SQL wrangler, Free Stater
It's not the years, it's the mileage.
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