Repository navigation
DB/db4/ #24
DB/db4/
#24
giscus[bot]
Bot
Replies: 1 comment 1 reply
|
"如果不作为权限，我们可以通过间接的外键约束和 cascade 删掉被引用的数据。（删掉饮用者，则被引用者也要被删除）因此这也是个权限" |
1 reply
|
这里引用和被引用写反了吧 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Uh oh!
There was an error while loading. Please reload this page.
DB/db4/
HobbitQia的笔记本
https://note.hobbitqia.cc/DB/db4/
All reactions