Hi, Just FYI, it's created as https://bugs.launchpad.net/maria/+bug/639949 I really hope it could be fixed soon, since it could impact mysql performances for a lot of customers. Thanks and regards, Jocelyn Fournier Le 15/09/2010 18:43, Igor Babaev a écrit :

Jocelyn Fournier wrote:

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Hi Igor,

Just curious, is there any bug corresponding to this issue in launchpad ? Hi Jocelyn,

No, feel yourself free to add it for MariaDB 5.1. In this case the chances are higher that the problem will be fixed in one of the nearest releases.

Regards, Igor.

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Thanks ! Jocelyn

Le 27/08/10 18:04, Igor Babaev a écrit :

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Jocelyn Fournier wrote:

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Hi,

There's a really annoying bug in the mysql optimiser existing for a really long time now, and which has a direct impact on performances :

http://bugs.mysql.com/bug.php?id=36817

Since MySQL definitly doesn't seem to want to fix it, I hope MariaDB could do something to help the poor developpers who need to heavily hack there apps with USE INDEX ;)

Note I've tested with mariadb 5.2.1-beta, and the bug is still present.

Thanks a lot ! Jocelyn Fournier Jocelyn,

I will take care of this bug.

Regards, Igor.

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