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Re: Please review MDEV-18319 BIGINT UNSIGNED Performance issue

To: Alexander Barkov <bar@xxxxxxxxxxx>
From: Sergei Golubchik <serg@xxxxxxxxxxx>
Date: Tue, 29 Oct 2019 14:34:47 +0100
Cc: maria-developers <maria-developers@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <f7b582f1-1f3a-8ba9-b972-c50c1c1daa2b@mariadb.com>
User-agent: Mutt/1.10.1 (2018-07-13)

Hi, Alexander!

On Mar 25, Alexander Barkov wrote:
> Hi Sergei,
> 
> Please review a patch for MDEV-18319
> 
> https://github.com/MariaDB/server/commit/8a990ad17746927c6d395ec755a262eda59191fb
> 
> Thanks

When would you want not to "prefer predicant type handler"?
Can it be wrong is some cases?

Regards,
Sergei
VP of MariaDB Server Engineering
and security@xxxxxxxxxxx

References

Please review MDEV-18319 BIGINT UNSIGNED Performance issue
From: Alexander Barkov, 2019-03-25