Ulid
lexid
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Ulid
-
How to use performant Guid as primary keys in databases. UUID Version 7 to the rescue!
Side note, an interesting thing to add to your benchmarks would be ULID https://github.com/Cysharp/Ulid
-
New UUID Formats – IETF Draft
I’m using Postgres so I actually have it a little easier with its native sort order. I switched from NUlid that I was using from years back to this one [0], and the default .ToGuid() gets the desired sort order when used with Npgsql. Likewise though, no db-side generation of uuid - then again, isn’t that the benefit of using globally unique identifiers in the first place, to avoid needing to rely on the db to generate conflict-free identifiers, skipping HiLo or sequences, etc.
Anyway, nice to meet another .NET Ulid user in the wild!
0: https://github.com/Cysharp/Ulid
lexid
What are some alternatives?
uuid6-ietf-draft - Next Generation UUID Formats
ulid-mssql - Implementation of ULID generator For Microsoft SQL Server
ksuid - K-Sortable Globally Unique IDs
shortuuid.rb - Convert UUIDs & numbers into space efficient and URL-safe Base62 strings, or any other alphabet.
uulid.go - ULID-UUID compatibility library for generating and parsing ULIDs.
spec - The Score Specification provides a developer-centric and platform-agnostic Workload specification to improve developer productivity and experience. It eliminates configuration inconsistencies between environments.
Entity Framework - EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
spec - The canonical spec for ulid