相关搜索资料

https://www.google.com/search?q=mysql%EF%BC%8C%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E7%B4%A2%E5%BC%95%E5%A4%B1%E6%95%88&oq=mysql%EF%BC%8C%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E7%B4%A2%E5%BC%95%E5%A4%B1%E6%95%88&aqs=chrome..69i57.546j0j7&sourceid=chrome&ie=UTF-8

1.原理

2.How do MySQL indexes work?

3.实战

4.我们都是小青蛙MySQL系列文章.pdf–包含IN语句的执行过程