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

Review UUID (variants) #16865

Open

astares opened this issue Jul 5, 2024 · 0 comments

Labels

Type: Enhancement

Member

astares commented Jul 5, 2024

UUID class according to comment follows RFC4122

But UUID is not UUID: basically there are 8 variants ("UUIDv1" to "UUIDv8") available in general and a new RFC9562
that obsoletes RFC4122

https://datatracker.ietf.org/doc/rfc9562/

Using a different UUID variant can have a performance impact (for instance when using as a key on databases like PostgreSQL, see https://x.com/maciejwalkowiak/status/1809164757959938376)

Current implementation should be reviewed regarding support for variants

astares added the Type: Enhancement label

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