Hacking Workshop for March 2026

For next month's hacking workshop, I'm scheduling 2 or 3 discussions of Tomas Vondra's talk, Performance Archaeology, given at 2024.PGConf.EU. If you're interested in joining us, please sign up using this form and I will send you an invite to one of the sessions. Thanks as always to Tomas for agreeing to attend the sessions.

Who Contributed to PostgreSQL Development in 2025?

Here is another annual blog post breaking down code contributions to PostgreSQL itself (not ecosystem projects) by principal author. I have mentioned every year that this methodology has many limitations and fails to capture a lot of important work, and I reiterate that this year as usual. Nonetheless, many people seem to find these statistics helpful, so here they are.

Hacking Workshop for February 2026

For next month, I'm scheduling 2 or 3 discussions of Amit Langote's talk, Hacking Postgres Executor For Performance, given at PGConf India 2025. If you're interested in joining us, please sign up using this form and I will send you an invite to one of the sessions. Thanks to Amit for agreeing to attend the sessions.

The Future of the PostgreSQL Hacking Workshop

The PostgreSQL Hacking Workshop will be taking a well-earned Christmas break in December of 2025. The future of the workshop is a little bit unclear, because I'm continuing to have a bit of trouble finding enough good talks online to justify doing one per month: the best source of talks for the event is pgconf.dev, but not all of those talks are about hacking on PostgreSQL, and not all of those that are about hacking are equally interesting to potential attendees. Also, we've already eaten through much of the backlog of older hacking-related talks that are posted online. Many conferences have few hacking-related talks, or just don't post any videos (which are expensive and time-consuming to produce).

Hacking Workshop for November 2025

For next month, I'm scheduling 2 or 3 discussions of Matthias van de Meent's talk, Improving scalability; Reducing overhead in shared memory, given at 2025.pgconf.dev (talk description here). If you're interested in joining us, please sign up using this form and I will send you an invite to one of the sessions. Thanks to Matthias for agreeing to attend the sessions, and to Melanie Plageman for agreeing to serve as host. (I normally host, but am taking a month off. We will also skip December due to the end-of-year holidays.)

Hacking Workshop for October 2025

Next month, I'll be hosting 2 or 3 discussions of Thomas Munro's talk, Investigating Multithreaded PostgreSQL, given at 2025.pgconf.dev (talk description here). If you're interested in joining us, please sign up using this form and I will send you an invite to one of the sessions. Thanks to Thomas for agreeing to attend the sessions. As usual, nobody is too inexperienced to join us, and nobody is too experienced. We have everyone from total newcomers to interested committers.

Hacking Workshop for September 2025

Next month, I'll be hosting 2 or 3 discussions of David Rowley's talk, Writing fast C code for a modern CPU (and applying it to PostgreSQL), given at 2025.pgconf.dev (talk description here). If you're interested in joining us, please sign up using this form and I will send you an invite to one of the sessions. Thanks to David for agreeing to attend the sessions. As usual, nobody is too inexperienced to join us, and nobody is too experienced. We have everyone from total newcomers to interested committers.