Arvid Kahl(@arvidkahl):First thing this morning, pre-coffee, btw, I just yapped this prompt into my Claude Code session. 20 minutes later, after running a few diagnostic SQL queries on a prod replica, a 15min+ query is now running in 375ms. Hook up your APM and error trackers, y'all.

Arvid Kahl

@arvidkahl

Building and in Public. Raising all the boats with kindness. 🎙️ · ✍️

Joined July 2011

18K Following 209.6K Followers

Arvid Kahl@arvidkahl

2026.09.03 20:22

First thing this morning, pre-coffee, btw, I just yapped this prompt into my Claude Code session. 20 minutes later, after running a few diagnostic SQL queries on a prod replica, a 15min+ query is now running in 375ms. Hook up your APM and error trackers, y'all.