SQLAdvisor（美团）部署实录

Posted 2020-10-24

[[email protected] ~]# rpm -ivh epel-release-6-8.noarch.rpm 

[[email protected] ~]# rpm -ivh percona-release-0.1-4.noarch.rpm

[[email protected] ~]# yum install -y cmake libaio-devel libffi-devel glib2 glib2-devel

[[email protected] ~]# yum install -y Percona-Server-shared-55

[[email protected] ~]# git clone https://github.com/Meituan-Dianping/SQLAdvisor.git

Initialized empty Git repository in /root/SQLAdvisor/.git/

remote: Counting objects: 1460, done.

remote: Total 1460 (delta 0), reused 0 (delta 0), pack-reused 1460

Receiving objects: 100% (1460/1460), 19.92 MiB | 109 KiB/s, done.

Resolving deltas: 100% (368/368), done.

[[email protected] ~]# cd SQLAdvisor

[[email protected] SQLAdvisor]# cmake -DBUILD_CONFIG=mysql_release -DCMAKE_BUILD_TYPE=debug -DCMAKE_INSTALL_PREFIX=/usr/local/sqlparser ./

[[email protected] SQLAdvisor]# make && make install

[[email protected] SQLAdvisor]# cd sqladvisor

[[email protected] sqladvisor]# cmake -DCMAKE_BUILD_TYPE=debug ./

[[email protected] sqladvisor]# make

[[email protected] sqladvisor]# cp sqladvisor /usr/bin

[[email protected] ~]# 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

[[email protected] ~]# vi sql.cnf

[sqladvisor]

username=tpcc

password=tpcc

host=192.168.1.200

port=3306

dbname=tpcc1000

sqls=select * from warehouse;

[[email protected] ~]# sqladvisor -f sql.cnf -v 1  

2018-02-13 09:04:31 20618 [Note] 第1步: 对SQL解析优化之后得到的SQL:select `*` AS `*` from `tpcc1000`.`warehouse` 

2018-02-13 09:04:31 20618 [Note] 第2步：表warehouse 的SQL太逆天,没有优化建议 

2018-02-13 09:04:31 20618 [Note] 第3步: SQLAdvisor结束!