mysql 索引

Posted 2020-10-18

参考文档：

btree索引数据结构：

http://www.oschina.net/question/565065_86338

btree索引和hash索引的比较

http://mxdxm.iteye.com/blog/2196229

http://www.cnblogs.com/xiaoboluo768/p/5164342.html

btree索引详解：

http://blog.csdn.net/u011727893/article/details/52735688

http://blog.jobbole.com/86594/

索引的类型与实用优化：

http://www.jb51.net/article/49346.htm