New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

MyCat 做了什么事情 #137

Open

lovelmh13 opened this issue Jul 26, 2021 · 0 comments

Owner

lovelmh13 commented Jul 26, 2021

由于正式环境加了 MyCat，MyCat 对于数据有一些处理，导致数据不正确，功能异常。所以大致了解一下 MyCat 的作用

作为一个中间层，本职工作应该是接收客户端的SQL请求，然后通过语法分析，根据读写原则，然后确定一个集群中一个读写节点即可，然后就等着结果集的返回，对于结果集本身，中间层并不需要去关心，他只需要将结果集（或者异常）原原本本发回给客户端即可。

所以，应该在写 sql 处，查找相关问题

MyCat权威指南阅读笔记(基础篇)

一篇秒懂mycat

mycat使用注意事项

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment