DBA蹩脚编程能力-0006-业务优化(视频)

01_如何建索引

02_不是唯一值少的字段就不建索引文章源自运维生存时间-https://www.ttlsa.com/mysql/dba%e8%b9%a9%e8%84%9a%e7%bc%96%e7%a8%8b%e8%83%bd%e5%8a%9b-0006-%e4%b8%9a%e5%8a%a1%e4%bc%98%e5%8c%96/

03_善用异步加载文章源自运维生存时间-https://www.ttlsa.com/mysql/dba%e8%b9%a9%e8%84%9a%e7%bc%96%e7%a8%8b%e8%83%bd%e5%8a%9b-0006-%e4%b8%9a%e5%8a%a1%e4%bc%98%e5%8c%96/

04_失误补充文章源自运维生存时间-https://www.ttlsa.com/mysql/dba%e8%b9%a9%e8%84%9a%e7%bc%96%e7%a8%8b%e8%83%bd%e5%8a%9b-0006-%e4%b8%9a%e5%8a%a1%e4%bc%98%e5%8c%96/ 文章源自运维生存时间-https://www.ttlsa.com/mysql/dba%e8%b9%a9%e8%84%9a%e7%bc%96%e7%a8%8b%e8%83%bd%e5%8a%9b-0006-%e4%b8%9a%e5%8a%a1%e4%bc%98%e5%8c%96/