Posts

Practical guide to setting up the new OAUTH authentication method in PostgreSQL 18. Learn how to configure Keycloak as an identity provider for your database.

Troubleshooting the 'third-party process is performing DNS resolution' error with Cloudflare WARP, often caused by mDNSResponder due to Docker, QEMU, or Multipass.

From audience member to ad-hoc panelist at a PostgreSQL meetup – a story of nervousness, learning, and the motivation that comes from stepping out of your comfort zone.

Lessons from a real-world system failure due to unbound concurrency and how simple PHP background jobs led to resource exhaustion.