sqladvisor-点评sql语句优化工具

github地址：

https://github.com/Meituan-Dianping/SQLAdvisor/blob/master/doc/QUICK_START.md

安装方法：

1. 安装依赖包
   yum -y install cmake libaio-devel libffi-devel glib2 glib2-devel
   yum install http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
   yum -y install Percona-Server-shared-56
   cd /usr/lib64/
   ln -s libperconaserverclient_r.so.18 libperconaserverclient_r.so
   

2. 编译依赖项sqlparser
   #yum install git -y
   #git clone https://github.com/Meituan-Dianping/SQLAdvisor.git
   a.cd SQLAdvisor
   b.cmake -DBUILD_CONFIG=mysql_release -DCMAKE_BUILD_TYPE=debug -DCMAKE_INSTALL_PREFIX=/usr/local/sqlparser ./
   c.make && make install

3. 安装SQLAdvisor源码
   a. cd SQLAdvisor/sqladvisor/
   b. cmake -DCMAKE_BUILD_TYPE=debug ./
   c. make
   d. 在本路径下生成一个sqladvisor可执行文件，这即是我们想要的。

4. SQLAdvisor使用
   ./sqladvisor --help
   Usage:
   sqladvisor [OPTION...] sqladvisor
   
   SQL Advisor Summary
   
   Help Options:
   -?, --help Show help options
   
   Application Options:
   -f, --defaults-file sqls file
   -u, --username username
   -p, --password password
   -P, --port port
   -h, --host host
   -d, --dbname database name
   -q, --sqls sqls
   -v, --verbose 1:output logs 0:output nothing

5. 命令行传参调用
   ./sqladvisor -h xx -P xx -u xx -p 'xx' -d xx -q "sql" -v 1
   注意：命令行传参时，参数名与值需要用空格隔开

6. 配置文件传参调用
   $> cat sql.cnf
   [sqladvisor]
   username=xx
   password=xx
   host=xx
   port=xx
   dbname=xx
   sqls=sql1;sql2;sql3....
   
   cmd: ./sqladvisor -f sql.cnf -v 1