PostgreSQL and UUID as primary key
October 11, 2024
#database #postgresql #reading-list
🔗 PostgreSQL and UUID as primary key
maciejwalkowiak.com
UUIDs are often used as database table primary keys. They are easy to generate, easy to share between distributed systems and guarantee uniqueness.
Considering the size of UUID it is questionable if it is a right choice, but often it is not up to us to decide.
This article does not focus on "if UUID is the right format for a key", but how to use UUID as a primary key with PostgreSQL efficiently.
continue reading on maciejwalkowiak.com
⚠️ This post links to an external website. ⚠️
If this post was enjoyable or useful for you, please share it! If you have comments, questions, or feedback, you can email my personal email. To get new posts, subscribe use the RSS feed.