56,966 blogs · 4,417,066 posts Claim your blog

Record · corpus.blog/posts/01a08731-c850-71b7-b605-5ed35e141cfb

Digging into UUID, ULID, and implementing my own

atlas9.dev · published 5 February 2026

A record is what was published and who pointed at it. The text of the post is not held here: read it at the source, or at its Wayback capture.

Read the post at atlas9.dev Wayback capture

0blogs citing

First cited: —
Most recent: —
Rank this month: not ranked
Links from this post: 9
Words captured: 1,360

Cited by

No blog we hold has cited this post yet.

Links from this post

Link

Host

Modeling identity and access hierarchy in Postgres with ltree Read at the source ↗

https://www.crockford.com/base32.html

crockford.com

https://github.com/ulid/javascript

github.com

https://github.com/google/uuid/blob/v1.6.0/version7.go

github.com

https://www.ietf.org/archive/id/draft-peabody-dispatch-new-uuid-format-04.html

ietf.org

https://github.com/google/uuid/blob/0f11ee6918f41a04c201eceeadf612a377bc7fbc/version7.go

github.com

https://pkg.go.dev/crypto/rand

pkg.go.dev

https://www.postgresql.org/docs/current/sql-createdomain.html

postgresql.org

https://www.postgresql.org/docs/current/sql-createtype.html

postgresql.org