Stefan Fercot

At #FOSDEM PGDay last week, Jonathan Gonzalez and I presented a lightning talk about how the CloudNativePG project has been flooded with #AI contributions lately, as a way of catharsis. Now available in blog-format: dev.to/floord/open-... @fosdempgday.org @sxd.cl @cloudnativepg.bsky.social

Meme du capitaine haddock qui dit "Quelle année, hein ?" Et Tintin répond "Capitaine, nous sommes le 3 janvier !"

👋 Say hi to Stefan, Senior PostgreSQL expert and consultant at Data Egret. Stefan is a member of the FOSDEM PGDay 2026 Selection Committee!

You have until 2025-12-15 at 24:00 CET to submit your talk proposal at https://2026.fosdemp...

#PostgreSQL #PGDay #FOSDEM #Postgres

Supabase: Open Source Alternative to AppWrite, Firebase and Fauna A powerful, scalable backend platform offering real-time databases, authentication, storage, and serverless functions for rapid development.

Supabase — Open-source Firebase alternative for modern app development

⭐ Stars: 93,722
🔗 Forks: 10,850
⏩ Last commit: Nov 28, 2025
⌛ First commit: Oct 12, 2019

Modern SQL: A lot has changed since SQL-92 SQL has evolved. Beyond the relational model. Discover it now.

modern-sql.com now covers DuckDB.

Demain, installation de Windows 11 sur le PC des parents.
On regénère une petite Tiny11 toute propre avec la dernière version de Windows 11 (25H2).
Pour rappel :
- Tuto écrit sans pubs sur linuxtricks.fr : www.linuxtricks.fr/wiki/tiny11-...
- Tuto vidéo : www.youtube.com/watch?v=GbWi...

😱 The Black Friday deal I love: invest a little less now, get way smarter later.

PostgreSQL DBA2 (Advanced) & DBA3 (Backups+Replication) are coming soon!

Also yes, one the teachers is… me 😄 Would love to have you in class!

#PostgreSQL #DBA #Database #Training #BlackFriday

AWS Marketplace: Data Egret PostgreSQL Professional Services Data Egret provides tailored PostgreSQL professional services to help organizations achieve high availability, peak performance, and long-term stability in the cloud or on-premises.

Simplified procurement meets PostgreSQL expertise:
Data Egret is now on AWS Marketplace!
Consulting ✓
Migrations ✓
Performance optimisation ✓
Support ✓

👉 Explore the listing today! aws.amazon.com/marketplace/...
#PostgreSQL #AWS

Want to strengthen your #PostgreSQL skills? Have a look at our training catalog, especially if you want to learn how to use #pgBackRest efficiently! 🐘💪

Don’t get too comfortable with the cloud… ☁️
As your application popularity grows, features expand— so does your cloud bill.
We help you audit your DB architecture, optimise performance, slash costs—no full-time DBA needed.

#CloudCosts #PostgreSQL #DataEgret

We’ll just leave this here…
Planning your PostgreSQL migration? Grab our step-by-step guide 👇
dataegret.com/migration-to...

#PostgreSQL #Migration #OpenSource #DataEgret

⏰ The clock is ticking!
Our PostgreSQL Essentials course starts on 17 Nov — join before registration is closed.
👉 Save your spot: dataegret.com/courses-post...
#PostgreSQL #Postgres #DBA #Training

Real-World PostgreSQL: Lessons from IDEWE, Rabobank, and EDB, Tue, Nov 25, 2025, 6:00 PM | Meetup Hello Postgres enthusiasts! We're happy to announce that **IDEWE** will host our next in-person PostgreSQL Meetup in collaboration with **Zebanza** 🦓 🐘 We'll explore how

🐘 The #PostgreSQL #Belgium community meets again! 🎉
Join us on Nov 25 in Leuven, hosted by IDEWE with Zebanza.
Come discover how PostgreSQL is used in the field, at scale, and in production, with great talks, plus pizza and drinks 🍕🍻

🔗 www.meetup.com/postgresbe/e...

#PostgreSQL #Meetup #OpenSource

🚀 PostgreSQL Essentials (DBA1) kicks off in just 17 days — and we still have a few spots left!

Upgrade your PostgreSQL knowledge and build a solid foundation in open source database administration - register now: dataegret.com/courses-post...

#PostgreSQL #DBA #Training #OpenSource

Happy Halloween!
#postgresql #postgres #postgresqlsupport

🚨 Final call for PostgreSQL Essentials for DBAs (starts 17 Nov)!
Small group, live sessions run by our Senior DBAs.
👉 Register now: dataegret.com/courses-post...
#PostgreSQL #DBA #Training

🐘 I'll be sharing DBA-tested techniques such as declarative partitioning, Foreign Data Wrappers, and more to help developers care for the long-term health of their PostgreSQL systems.

📣 Excited to speak at DevDay.be 2025 in my hometown Mons 🇧🇪 on November 13!

🎤 "The Art of Data Retention in PostgreSQL" will show why developers should care about data retention and how it affects performance and scalability.

💙 See you there! 🔗 www.devday.be
#DevDayBE #PostgreSQL #DataRetention

PGConf.EU 2025 Patroni and pgBackRest: better together

Link to the session's details:
🔗 www.postgresql.eu/events/pgcon...

🐘 After premiering "Patroni and pgBackRest: better together" in Belgium this week, I'm bringing it next week to @pgconf.eu in Riga! 🇱🇻

Learn how to integrate pgBackRest into a Patroni cluster, rebuild standbys from backups, and perform PITR under Patroni's control...

See you there! 💙 #PGConfEU

Slides available at 🔗 pgstef.github.io/talks/en/202...

We definitely had fun 💙 It was great to see so many familiar faces and meet new ones! The atmosphere was full of great discussions and enthusiasm 🍕🥂

This talk is also a perfect addition to the new DBA3-level course that we're about to unleash very soon 😁

At Data Egret, we’ve been helping our clients to run their PostgreSQL instances for years — and now we’re sharing that experience through hands-on courses.
In small groups. With experienced DBAs and Consultants. Teaching how to solve real problems.
Learn more 👉 dataegret.com/postgresql-c...

Yes it is afaik. Pretty good catalog with seasonal release radar imho ;-)

The #PostgreSQL #Belgium #Meetup at Google Brussels is coming soon!

If you haven't RSVP'd yet, please do so before Monday noon so Google can prepare food, drinks, and security access.
🔗 www.meetup.com/postgresbe/e...

🐘 The Lego elephant in Belgian colors is still waiting for a lucky attendee! 🖤💛❤️

📢 The next #PostgreSQL #Belgium #Meetup is on Tue, Oct 14, 2025 at Google's Brussels offices 🚀

Talks on PostgreSQL in the cloud + #Patroni & #pgBackRest for HA/DR 🐘

Community, food, drinks... and a chance to win a Lego elephant in Belgian colors 🖤💛❤️

🔗 RSVP: www.meetup.com/postgresbe/e...

📣 #PGDayLowlands is almost here! On Sept 11 we'll kick things off with a warm-up meetup 🎉🍕🍻

I'll be speaking on scaling #PgBouncer ⚡ with real configuration examples and lessons learned from the field 🔧🐘

If you're a #PostgreSQL enthusiast, come join us 🚀✨ #PostgresCommunity #OpenSource #TechMeetup

More on the Year 2038 problem here: en.m.wikipedia.org/wiki/Year_20...

Year 2038 problem - Wikipedia Any system using data structures with signed 32-bit time representations has an inherent risk of failing. A full list of these data structures is virtually impossible to derive, but there are well-known data structures that have the Unix time problem:

#TIL about the Year 2038 problem, basically Y2K's lesser-known cousin 🤦‍♂️👾

On 19 Jan 2038 some computers will think it's 1901 again (because they store time as a 32-bit integer) 🕰️🙃
Plenty of time to fix... right? 🛠️🐛

Thanks Matthias van de Meent for the gem on #PostgreSQL 🙌🐘
#TimeTravelBug #2038Oops

🎤 Happy to share I'll be speaking at #FOSS4G Belgium on 25 Sept. in Brussels! 🇧🇪

We'll cover a challenge many of us know well: upgrading #PostgreSQL (especially with #PostGIS in the mix), and how to open Pandora's box without losing sleep.

🗓️ www.foss4g.be/en/schedule

🐘 See you in Brussels! 🖤 💛 ❤️