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Re: 61b9bffbedc: Allocate orig_list statically

To: Sergey Vojtovich <svoj@xxxxxxxxxxx>
From: Sergei Golubchik <serg@xxxxxxxxxxx>
Date: Mon, 25 Mar 2019 19:32:41 +0100
Cc: maria-developers@xxxxxxxxxxxxxxxxxxx
In-reply-to: <j-0vgKLgf4F.A.1WB.M7NmcB@pweza>
User-agent: Mutt/1.10.1 (2018-07-13)

Hi, Sergey!

ok to push

On Mar 25, Sergey Vojtovich wrote:
> revision-id: 61b9bffbedc (mariadb-10.3.12-90-g61b9bffbedc)
> parent(s): 9dd4fcb3f7c
> author: Sergey Vojtovich <svoj@xxxxxxxxxxx>
> committer: Sergey Vojtovich <svoj@xxxxxxxxxxx>
> timestamp: 2019-03-19 23:39:19 +0400
> message:
> 
> Allocate orig_list statically
> 
> tool_list is a temporary list needed only for SET SESSION
> session_track_system_variables, so allocate it on stack instead.
> 
> Sane reinit() calls.
> 
> Saves 2 new/delete per connection.
> 
> Part of MDEV-14984 - regression in connect performance
> 
Regards,
Sergei
Chief Architect MariaDB
and security@xxxxxxxxxxx