From: Date: September 1 2006 5:41am
Subject: Re: SHOW PROFILE and PATCH/5.1: Change thd->proc_info accesses to
 a macro
List-Archive: http://lists.mysql.com/internals/33865
Message-Id: <44F7ABFA.4060307@provenscaling.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

Hi Marc, All,

> Tentatively answering for Jeremy.
> 
> THD_PROC_INFO probably needs to be a macro,
> since __FILE__ and __LINE__ will be captured with later changes,
> to display the source information.
> 
> See the result of "show profile source for query 8;" in the example given :
> 
> http://jcole.us/files/show_profile2.txt
> 
> Looks very cool.

Yes, you're quite right that in order to get the file/line source 
information, it does need to be a macro unfortunately.

Regards,

Jeremy

-- 
high performance mysql consulting
www.provenscaling.com