Metadata
- Author: Buildkite
- Full Title:: Goodbye integers. Hello UUIDv7!
- Category:: 🗞️Articles
- URL:: https://buildkite.com/blog/goodbye-integers-hello-uuids
- Finished date:: 2023-10-08
Highlights
the random nature of standard non-time-ordered UUIDs (such as v4) can create database performance problems when used as primary keys. This problem is often referred to as poor database index locality. (View Highlight)