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Re: Stability and performance issue after 4.0 to 4.1 upgrade.
Posted by: Peter Zaitsev
Date: March 10, 2005 05:05PM

Have you really been using 4.0.1 ?

Upgrading to MySQL 4.1.10 it could make sense to dump and reload your tables using mysqldump. There are some incompatible changes done in MyISAM which cause problems in some cases.

Also make sure you use same character set for 4.1 as you had for 4.0 if you want to change to utf8 it is other task.

Speaking about performance problem with 4.1.10 - if you could get repeatable example
(query which runs slower) and created it as bug report this would be the best way to help you

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Re: Stability and performance issue after 4.0 to 4.1 upgrade.
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March 10, 2005 05:05PM


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