percona-tools安装

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percona-tools安装

Percona Toolkit for MySQL  is a collection of advanced open source command-line tools,
developed and used by the Percona technical staff,
that are engineered to perform a variety of MySQL
and system tasks that are too difficult or complex to perform manually.
With over 1,000,000 downloads, Percona Toolkit supports Percona Server for MySQL, MySQL and MariaDB
and works best with Percona Server and other Percona products.

下载
官方网站：
https://www.percona.com

https://www.percona.com/doc/percona-toolkit/2.2/index.html
yum install -y percona-toolkit-2.2.19-1.noarch.rpm


mysql -uroot -p  -S /tmp/mysql3306.sock -e "show variables like '%auto_increment%'";