Stefan Fercot
@pgstef.bsky.social
π€ 35
π₯ 81
π 18
π§πͺ Senior
#PostgreSQL
Expert π
@dataegret.bsky
.socialβ¬
reposted by
Stefan Fercot
Adrien Linuxtricks
about 20 hours ago
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 vidΓ©o :
www.youtube.com/watch?v=GbWi...
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π± 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 isβ¦ me π Would love to have you in class!
#PostgreSQL
#DBA
#Database
#Training
#BlackFriday
add a skeleton here at some point
1 day ago
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reposted by
Stefan Fercot
2 days ago
Simplified procurement meets PostgreSQL expertise: Data Egret is now on AWS Marketplace! Consulting β Migrations β Performance optimisation β Support β π Explore the listing today!
aws.amazon.com/marketplace/...
#PostgreSQL
#AWS
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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.
https://aws.amazon.com/marketplace/pp/prodview-6gkepzne6ir3m
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Want to strengthen your
#PostgreSQL
skills? Have a look at our training catalog, especially if you want to learn how to use
#pgBackRest
efficiently! ππͺ
add a skeleton here at some point
12 days ago
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reposted by
Stefan Fercot
15 days ago
Donβt get too comfortable with the cloudβ¦ βοΈ As your application popularity grows, features expandβ so does your cloud bill. We help you audit your DB architecture, optimise performance, slash costsβno full-time DBA needed.
#CloudCosts
#PostgreSQL
#DataEgret
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reposted by
Stefan Fercot
17 days ago
Weβll just leave this hereβ¦ Planning your PostgreSQL migration? Grab our step-by-step guide π
dataegret.com/migration-to...
#PostgreSQL
#Migration
#OpenSource
#DataEgret
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reposted by
Stefan Fercot
26 days ago
β° The clock is ticking! Our PostgreSQL Essentials course starts on 17 Nov β join before registration is closed. π Save your spot:
dataegret.com/courses-post...
#PostgreSQL
#Postgres
#DBA
#Training
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π The
#PostgreSQL
#Belgium
community meets again! π 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 ππ» π
www.meetup.com/postgresbe/e...
#PostgreSQL
#Meetup
#OpenSource
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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** π¦ π We'll explore how
https://www.meetup.com/postgresbe/events/311728514
26 days ago
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reposted by
Stefan Fercot
about 1 month ago
π PostgreSQL Essentials (DBA1) kicks off in just 17 days β 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
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reposted by
Stefan Fercot
29 days ago
Happy Halloween!
#postgresql
#postgres
#postgresqlsupport
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reposted by
Stefan Fercot
about 1 month ago
π¨ Final call for PostgreSQL Essentials for DBAs (starts 17 Nov)! Small group, live sessions run by our Senior DBAs. π Register now:
dataegret.com/courses-post...
#PostgreSQL
#DBA
#Training
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π£ Excited to speak at
DevDay.be
2025 in my hometown Mons π§πͺ on November 13! π€ "The Art of Data Retention in PostgreSQL" will show why developers should care about data retention and how it affects performance and scalability. π See you there! π
www.devday.be
#DevDayBE
#PostgreSQL
#DataRetention
about 1 month ago
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π After premiering "Patroni and pgBackRest: better together" in Belgium this week, I'm bringing it next week to
@pgconf.eu
in Riga! π±π» Learn how to integrate pgBackRest into a Patroni cluster, rebuild standbys from backups, and perform PITR under Patroni's control... See you there! π
#PGConfEU
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about 1 month ago
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We definitely had fun π It was great to see so many familiar faces and meet new ones! The atmosphere was full of great discussions and enthusiasm ππ₯ This talk is also a perfect addition to the new DBA3-level course that we're about to unleash very soon π
add a skeleton here at some point
about 2 months ago
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reposted by
Stefan Fercot
about 2 months ago
At Data Egret, weβve been helping our clients to run their PostgreSQL instances for years β and now weβre sharing that experience through hands-on courses. In small groups. With experienced DBAs and Consultants. Teaching how to solve real problems. Learn more π
dataegret.com/postgresql-c...
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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. π
www.meetup.com/postgresbe/e...
π The Lego elephant in Belgian colors is still waiting for a lucky attendee! π€πβ€οΈ
add a skeleton here at some point
about 2 months ago
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π’ The next
#PostgreSQL
#Belgium
#Meetup
is on Tue, Oct 14, 2025 at Google's Brussels offices π Talks on PostgreSQL in the cloud +
#Patroni
&
#pgBackRest
for HA/DR π Community, food, drinks... and a chance to win a Lego elephant in Belgian colors π€πβ€οΈ π RSVP:
www.meetup.com/postgresbe/e...
2 months ago
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π£
#PGDayLowlands
is almost here! On Sept 11 we'll kick things off with a warm-up meetup πππ» I'll be speaking on scaling
#PgBouncer
β‘ with real configuration examples and lessons learned from the field π§π If you're a
#PostgreSQL
enthusiast, come join us πβ¨
#PostgresCommunity
#OpenSource
#TechMeetup
add a skeleton here at some point
3 months ago
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#TIL
about the Year 2038 problem, basically Y2K's lesser-known cousin π€¦ββοΈπΎ On 19 Jan 2038 some computers will think it's 1901 again (because they store time as a 32-bit integer) π°οΈπ Plenty of time to fix... right? π οΈπ Thanks Matthias van de Meent for the gem on
#PostgreSQL
ππ
#TimeTravelBug
#2038Oops
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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:
https://en.m.wikipedia.org/wiki/Year_2038_problem
3 months ago
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π€ Happy to share I'll be speaking at
#FOSS4G
Belgium on 25 Sept. in Brussels! π§πͺ 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. ποΈ
www.foss4g.be/en/schedule
π See you in Brussels! π€ π β€οΈ
3 months ago
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reposted by
Stefan Fercot
Floor Drees π
3 months ago
Rotterdam friends!! I'm looking for a venue for a
#PostgreSQL
meetup, September 11. Can your company host us, or do you know any affordable venues (budget is max 1800), please let me know? π
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reposted by
Stefan Fercot
4 months ago
π¨ βCritical: Disk sa1 has less than 10% free space leftβ Seen this before? π¬ Join our free webinar today at 12:00 CEST to learn how to prevent it - straight from PostgreSQL experts. π Today, 12:00 CEST
events.zoom.us/ev/Am2D_Hopd...
#PostgreSQL
#Webinar
#DevOps
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reposted by
Stefan Fercot
Lætitia
4 months ago
After finding out it is Lord of the Rings and not Lord of the Ring, I changed the project name. Make sure you update your URLS! git repo:
gitlab.com/l_avrot/pg-l...
Documentation:
l_avrot.gitlab.io/pg-lord-of-t...
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reposted by
Stefan Fercot
4 months ago
As your application grows, so does the volume of data it needs to handle. This inevitably slows things down. Next Thursday, 14 August at 12:00CEST, weβre hosting a free
#webinar
that tackles the unavoidable growth of tables in your
#PostgreSQL
#database
. Register today!
shorturl.at/xCQnu
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reposted by
Stefan Fercot
4 months ago
Table bloat and data retention - we'll cover at our next webinar on ποΈ Aug 14 π§ With Senior DBA - Daria Nikolaenko β Spot hidden performance issues β Apply smart data retention strategies β Reduce query/storage overhead without losing value π Register now:
shorturl.at/Pa3c8
#postgresql
#Webinar
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reposted by
Stefan Fercot
4 months ago
We bet youβve missed our webinars! Hereβs a little hint about the topic of the next oneβ¦ π Watch this space β full details dropping later today!
#PostgreSQL
#Postgres
#OpenSource
#Developers
#DBA
#CTO
#SoftwareEngineering
#TechLeadership
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reposted by
Stefan Fercot
4 months ago
Developers! Your app runs on PostgreSQLβbut no DBA on hand? We've got you covered! π Weβll be running 2 live online courses in August: - SQL AntiβPatterns β Aug 26 - Safe DDL/DML Migration β Aug 28 π Cert. of attendance π Register now:
dataegret.com/postgresql-c...
#PostgreSQL
#DevTraining
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reposted by
Stefan Fercot
5 months ago
CTOs wearing the DBA hat? We see you. Get our free PostgreSQL Audit step-by-step guide to help you assess backups, fix config risks & ensure your DB is production-ready. Built by senior DBAs, made for real-world use π
dataegret.com/white-paper-...
#PostgreSQL
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White Paper - DBAudit - Data Egret
Your guide to day-to-day PostgreSQL maintenance written by recognised PostgreSQL consultants.
https://dataegret.com/white-paper-postgresql-maintenance/
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reposted by
Stefan Fercot
5 months ago
π Itβs
#DBAAppreciationDay
! Weβre giving away 10 free 30-min PostgreSQL consultations with our Senior DBA β no strings attached. π Help your DBA tackle perf issues, plan a migration, or get a second opinion. Apply today only
forms.gle/Y8e7iBipW5zh...
First come, first served!
#PostgreSQL
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π£ FOSS4G Belgium 2025 π§πͺ π Brussels | π 25 Sep 2025 πΊοΈ
www.foss4g.be
#FOSS4G
Belgium returns this September! As a
#PostgreSQL
DBA, I often work behind the scenes, but I love seeing what people build with
#PostGIS
. The call for presentations is open π Share your
#osgeo
stories! See you there?
5 months ago
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reposted by
Stefan Fercot
5 months ago
π Can PostgreSQL power modern analytics pipelines?
@hydrobiont.bsky.social
gave a talk at the
#PostgreSQL
meetup near Stuttgart last week. Hereβs the recap, slides, and key lessons on using Postgres for OLAP, CDC, and ML workflows:
dataegret.com/2025/07/oper...
#postgresql
#Analytics
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Data EgretOperating PostgreSQL as a Data Source for Analytics Pipelines β Recap from the Stuttgart Meetup - Data Egret
PostgreSQL user groups are a fantastic way to build new connections and engage with the local community. Last week, I had the pleasure of speaking at the...
https://dataegret.com/2025/07/operating-postgresql-as-a-data-source-for-analytics-pipelines-recap-from-the-stuttgart-meetup/
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