Software Engineer, Postgres Specialist, Author
📌 Overview We recently switched to version 7 (v7) uuid primary keys and saw significantly faster inserts for some tables. The databases were running Postgres 18.4 and mostly used v1 with some v4 uuid values for primary keys. Changing the...
📌 Overview Ruby on Rails has helped make it possible to scale out the database layer, meeting the demands of millions of Aura Frames customers enjoying their digital photo frames. In late 2025, the team added additional primary databases to...
📌 Overview On Christmas Day 2024, Postgres infrastructure powering the Aura Frames API had problems under peak load, being unavailable for three hours and disrupting the experience for new customers. The team knew it would need improvements to handle the...
The Postgres community releases Beta versions, and with Docker it’s been easier than ever to configure pre-release versions to use and test.
In this post we’ll cover two types of Postgres internals.
Introduction Over the last decade, when working on databases with UUID Version 41 as the primary key data type, these databases have usually had bad performance and excessive IO. https://datatracker.ietf.org/doc/html/rfc4122#section-4.4Â ↩
Introduction In this post, we’ll cover some database design principles and package them up into a catchy mnemonic acronym.
Introduction Much of the time taken processing HTTP requests in web apps is SQL queries. To minimize that, we want to avoid unnecessary and duplicate queries, and generally perform as few queries as possible.
Introduction If you’ve created web apps with relational databases and ORMs like Active Record (part of Ruby on Rails), you’ve probably experienced database performance problems after a certain size of data and query volume.
Introduction In this post, we’ll cover a way to generate short, alphanumeric, pseudo random identifiers using native Postgres tactics.