---
title: "Noted on 2 Nov 2026"
author: Marc Roberts
date: 2026-11-02
url: https://www.marcroberts.info/notes/2026-11-02-llms-finding-bugs-in-postgres/
---

# Noted on 2 Nov 2026

Is AI slowing software down? For Postgres 19, [apparently yes](https://rhaas.blogspot.com/2026/10/postgres-19-is-late-and-its-ais-fault.html), but only because LLMs are turning up old bugs faster than anyone can fix/review them. Hard to be cross about that.