Big Problems From Big IN lists with Ruby on Rails and PostgreSQL
Personal Site Andrew Atkinson. PostgreSQL. Ruby on Rails, Elasticsearch, Kubernetes, Vim. Author High Performance PostgreSQL for Rails Pragmatic Programmers
Short alphanumeric pseudo random identifiers in Postgres
Personal Site Andrew Atkinson. PostgreSQL. Ruby on Rails, Elasticsearch, Kubernetes, Vim. Author High Performance PostgreSQL for Rails Pragmatic Programmers
Announcing a new IDE for PostgreSQL in VS Code from Microsoft | Microsoft Community Hub
We are excited to announce the public preview of the brand-new PostgreSQL extension for Visual Studio Code (VS Code), designed to simplify PostgreSQL...
Managing bloat in PostgreSQL using pgstattuple on Azure Database for PostgreSQL flexible server | Microsoft Community Hub
Bloat refers to the unused space within database objects like tables and indexes, caused by accumulated dead tuples that have not been reclaimed by the...
Waiting for Postgres 18: Accelerating Disk Reads with Asynchronous I/O
Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these changes and the new io_method setting work and see why our benchmark results show that io_uring is the recommended setting for maximizing I/O performance in Postgres 18 over the default setting 'worker'.
A small follow up on my previous post on various Postgres scale-up avenues in my preferred order. The post received quite a bit of interest - meaning people at least still “wish” performant databases :) And - the ones who are willing to put in a bit of effort with...
Hacking the Postgres Statistics Tables for Faster Queries | Crunchy Data Blog
Adding extended statistics can add information about how columns are related. Louise has some real life example queries and tips for working with extended table stats that can dramatically improve query performance.
After meeting with another database fellow recently - the evergreen topic of database scaling popped up again. That won’t go out of fashion anytime soon I guess, despite the AI advancements and the rise of Postgres-aware chatbots a la Xata Agent. Namely - when to grab for which designs, technical...