this post was submitted on 30 Jun 2024
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Programming

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[–] ChairmanMeow 12 points 4 months ago (2 children)

At the company I work at we use UUIDv7 but base63 encoded I believe. This gives you fairly short ids (16 chars iirc, it includes lowercase letters) that are also sortable.

[–] [email protected] 1 points 4 months ago (1 children)

I'll be borrowing that little trick

[–] ChairmanMeow 2 points 4 months ago

https://github.com/TheArchitectDev/Architect.Identities

Here's the package one of our former developers created. It has some advantages and some drawbacks, but overall it's been quite a treat to work with!

[–] RonSijm 1 points 4 months ago (1 children)

base63? I'd guess you'd mean base64?

Anyways, doesn't that fuck with performance?

I'm using this in production: RT.Comb - That still generates GUIDs, but generates them sequential over time. Gives you both the benefits of sequential ids, and also the benefits of sequential keys. I haven't had any issues or collisions with that

[–] ChairmanMeow 2 points 4 months ago

It's Base62 actually, misremembered that. It's to avoid some special characters iirc. And no, performance is fine.

We're using this: https://github.com/TheArchitectDev/Architect.Identities