mysql ddl

MySQL 5.7 Reference Manual :: 14.13 InnoDB and Online DDL
https://dev.mysql.com/doc/refman/5.7/en/innodb-online-ddl.html

mysql 5.7 online ddl_MySQL Online DDL 原理和踩坑
https://blog.csdn.net/weixin_28864139/article/details/113421627

MySQL 5.7 特性：Online DDL
https://cloud.tencent.com/developer/article/1697076

MySQL5.7—在线DDL总结
https://blog.51cto.com/fengfeng688/1956827

5分钟了解MySQL5.7的Online DDL雷区
https://blog.51cto.com/suifu/1855872

MySQL · 源码阅读 · 白话Online DDL
http://mysql.taobao.org/monthly/2021/03/06/

技术分享 | 关于 MySQL Online DDL 有趣的验证
https://segmentfault.com/a/1190000038411503