I was recorded for a podcast!

I just gave a talk at #PGConfdev about the Postgres Protocol. Recordings will be available at some point in the future.

In ~20 minutes my talk on prepared statements and connection poolers is starting at POSETTE: An Event for Postgres 🌟 🎥 #PosetteConf Go watch it live here: citusdata.com/posette/2024/ And if you miss it, you can ofcourse watch the recording on that same website later

Finally the side-project I created ~8.5 years ago to auto-generate boring code has reached version 1.0.0 github.com/JelteF/derive_… With 150k+ repos using one of the previous versions I'm happy to be helping lazy devs like myself everywhere. #derive_more #rustlang

For anyone curious: This is what I've been working on the past month

Celebrating DuckDB in PostgreSQL with cakes 😊

I'm now officially listed as a PostgreSQL contributor 🎉postgresql.org/message-id/fla…

I've been bashing DuckDB and Postgres together for the past three months. It has been very challenging, but also extremely fun. There's sooo much more to do... But it's already extremely fast for some queries. So here's a v0.1.0 release. Try it out and please report any bugs

pg_duckdb v0.2.0 is out: Now with Delta Lake, JSON, Azure and transaction support github.com/duckdb/pg_duck…

It was lots of fun talking about pg_duckdb on Postgres FM

PgBouncer 1.24.0 is out, with many improvements. And prepared statement support is now turned on by default! github.com/pgbouncer/pgbo…

I had a great discussion with Kaivalya Apte - The Geek Narrator about putting DuckDB into Postgres using pg_duckdb. You can watch it here: youtu.be/Qn9_J_HI53o

pg_duckdb 0.3 was just released! Major features include: Support for using PG indexes, a much easier syntax for querying parquet/csv/iceberg files in blob storage, and last but not least: ✨A shiny new logo✨ Changelog at: github.com/duckdb/pg_duck…

PgBouncer 1.24.1 is out. It fixes CVE-2025-2291, which allowed expired passwords to still be accepted. It also fixes a few issues introduced in 1.24.0. github.com/pgbouncer/pgbo…

Today I finally tried out the new "Instant SQL" feature that Hamilton Ulmer has been teasing for months. The immediate feedback really feels like MAGIC. For more fancy GIFs check out todays release blogpost: motherduck.com/blog/introduci… Be sure to try it out, you won't wanna go back

Just finished recording my talk for POSETTE about pg_duckdb. You can watch the live stream together with me on June 11th. Because it's recorded I'll be able to constantly answer questions during the stream. More info: posetteconf.com/2025/talks/pg_…

🎸 Tune in to (Jelte Fennema-Nio) Jelte Fennema-Nio's talk during #PosetteConf Livestream 2️⃣ to learn about the new pg_duckdb open-source #Postgres extension that makes it easy to run analytics queries straight from within Postgres.🦆 posetteconf.com #postgresql #duckdb

I did a talk about the main project I've been working on for the past year: "pg_duckdb". So if you're curious what that is, give it a watch: youtu.be/0kc-W5o0tcg #posetteconf