mysql的性能调优

mysql的性能调优分为以下几个部分：
1，sql 调优
2，index调优
3，库表结构调优
file_format: antelope ,barracuda
row_format:redundant,compact,dynamic,compressed
innodb_page_size: can only be configured prior to initializing the MySQL instance and cannot be changed afterward
data type:
4，innodb调优
5，执行计划调优
6，buffer和cache调优
7，lock调优
8，mysql server调优
操作系统调优
io调优
网络调优
9，压力测试调优