Contributions for the week 38
Floor Drees | Sept. 25, 2025 | Category: contributionsDaria Aleshkova, Oleksii Kliukin, Sergey Dudoladov and Andreas Scherbaum organized the PostgreSQL Berlin September Meetup. Divyendu Singh and Marko Coha presented talks.
The Prague PostgreSQL meetup met for a September edition on the 22th. Pavel Lukasenko talked about “From SQL to Energy Charts: Scalable Energy Metering with PostgreSQL, Kubernetes, and Longhorn”, Josef Machytka presented “PostgreSQL Connections Memory Usage on Linux: How Much, Why, and When?” Gülçin Yıldırım Jelínek, Mayuresh B, Pavel Hák, Pavel Stěhule, and Tomas Vondra are organizers for the group.
September 25 PGDay Napoli took place, we recognized the organizers and talk selection committee in a previous post.
Speakers:
- Patrick Lauer - Postgres with many data: To MAXINT and beyond
- Pep Pla - New kid on the block: Introduction to PostgreSQL Support in ProxySQL 3
- Derk van Veen - Leveraging table partitioning for query performance and data archiving
- Gülçin Yıldırım Jelinek - Anatomy of Table-Level Locks in PostgreSQL
- Daniele Varrazzo - Make the most of PostgreSQL using Python
- Ellyne Phneah - Postgres and People: The neuroscience and psychology of why we stick around
- Priyanka Chatterjee - All about Common Vulnerabilities and exposures in PostgreSQL
Lightning talk speakers:
- Floor Drees - The PostgreSQL Europe Diversity Committee
- Jonathan Gonzalez - Building Better Postgres Images with Docker Bake
- Jonathan Battiato - Storage Performance Matters: Benchmarking PostgreSQL in Kubernetes
- Gülçin Yıldırım Jelinek - How to make Postgres Scale to Zero
- Ellyne Phneah - Stop chasing ghosts: A smarter way to tune PostgreSQL performance
- Federico Campoli - Spaghetti Carbonara the PostgreSQL way