- Original Message -
> From: "Antonio Fernández Pérez"
> Subject: Re: Doubts tuning MySQL Percona Server 5.5
> I was checking MySQL performance ... Sometimes my database could be working
> slow. I have some queries that spend 9-10 seconds updating some columns by
Hi,
I was checking MySQL performance ... Sometimes my database could be working
slow. I have some queries that spend 9-10 seconds updating some columns by
primary key. I'm not sure if is a data base problem ...
Moreover, I have checked tuning scripts and appear these variables.
Good sentence!
I'm missing something rather essential in your mail... are you actually
experiencing performance problems, or are you just looking at variables and
randomly deciding you don't like their value?
Always remember the golden rule: if it ain't broken, don't fix it.
On July 4, 2014 8:00:31 PM CEST,
