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