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Devrim Gündüz

@devrim.gunduz.org
644 followers 95 following 23 posts

Open source geek, PostgreSQL major contributor, RPM packager, DJ, F1 fan, and daddy.

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Reposted by Devrim Gündüz
Planet PostgreSQL @planet.postgresql.org · 06/07/2026
Devrim GÜNDÜZ: Inaugural PostgreSQL Istanbul Meetup was a blast! postgr.es/p/9or #postgresql
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PostgresEDI @postgresedi.bsky.social · 04/05/2026
We want your Lightning Talks for Thursday's #PostgreSQL #Edinburgh #meetup! Anything #Postgres adjacent, 5 or 10 minutes, no pressure, no judgement! And why not submit a talk to @pgday.uk afterwards? Message us! 😊 luma.com/91uvudnu
luma.com
PostgreSQL Edinburgh Meetup May 2026 · Luma
Be part of our Edinburgh PostgreSQL Meetup! Join the PostgreSQL Edinburgh organisers and fellow PostgreSQL enthusiasts at Paterson's Land, Room M2 - COL,…
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PgDay Boston @pgdayboston.bsky.social · 30/12/2025
Early Bird registration for PgDay Boston is open! Register today and get a nice discount! 2026.pgdayboston.org/registration/ #PostgreSQL #postgres #conference
2026.pgdayboston.org
Registration – PgDay Boston 2026
Register now for PgDay Boston 2026!
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pgDay Paris @pgday.paris · 01/10/2025
The Call for Papers for pgDay Paris 2026 is open. We invite PostgreSQL professionals and community members to submit talk proposals and help shape the program. #postgresql #cfp #callforpapers #pgday 2026.pgday.p...
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theirix.bsky.social @theirix.bsky.social · 09/09/2025
The best metaphor I've seen in years at #pgdayuk in DBtune talk @pgday.uk
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PGDay UK @pgday.uk · 09/09/2025
Ellyne Phneah is adressing a hard question: How can we explain #PostgreSQL to non-tech, etc.?
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PGDay UK @pgday.uk · 09/09/2025
Marta Palandri is talking about how to create and manage APIs that make interpretive knowledge more accessible to a broader audience. #PostgreSQL #pgdayuk
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EDB @edbpostgres.bsky.social · 09/09/2025
Large EDB delegation at PGDay UK, despite the challenges with public transport in London this week. Topically, Bruce Momjian just talked about "Future Postgres Challenges", or: the stuff that keeps the people in leadership positions for the project up at night 👻 2025.pgday.uk @pgday.uk
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PGDay UK @pgday.uk · 09/09/2025
Michael Banck is giving us important tips about #PostgreSQL performance tuning. #pgdayuk
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PGDay UK @pgday.uk · 09/09/2025
Andrew Farries is talking about #PostgreSQL schema migrations using the expand/contract pattern. #pgdayuk
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PGDay UK @pgday.uk · 09/09/2025
Bruce Momjian gave us insights about the future challenges of #PostgreSQL: #pgdayuk
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PGDay UK @pgday.uk · 09/09/2025
Dave Page kicked off 2025 event! #pgdayuk
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PGDay UK @pgday.uk · 29/08/2025
Join Marta Palandri at PGDay.UK 2025 on September 9th, as Marta will walk through key PostgreSQL features, like jsonb, views, and full-text search, that enable the modeling, querying, and retrieval of interpretive knowledge: pgday.uk/events/pgday... Grab your ticket here: 2025.pgday.uk/registration/
pgday.uk
PGDay UK 2025
Serving Literary Knowledge as Data: Building and Documenting DH APIs with PostgreSQL
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PGDay UK @pgday.uk · 27/08/2025
Join Michael Banck at PGDay.UK 2025 on September 9th, as Michael will give an overview over some areas of #PostgreSQL tuning: pgday.uk/events/pgday... Grab your ticket here: 2025.pgday.uk/registration/
pgday.uk
PGDay UK 2025
PostgreSQL Performance Tuning
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PGDay UK @pgday.uk · 26/08/2025
Join @apatheticmagpie.bsky.social at PGDay.UK 2025 on September 9th, as Gülçin will explore the details of table-level locks in PostgreSQL: pgday.uk/events/pgday... Grab your ticket here: 2025.pgday.uk/registration/
pgday.uk
PGDay UK 2025
Anatomy of Table-Level Locks in PostgreSQL
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PGDay UK @pgday.uk · 26/08/2025
Join Bruce Momjian at PGDay.UK 2025 on September 9th, as Bruce will explore the competitive and technical challenges in the future that could derail its success: pgday.uk/events/pgday... Grab your ticket here: 2025.pgday.uk/registration/
pgday.uk
PGDay UK 2025
Future Postgres Challenges
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PGDay UK @pgday.uk · 26/08/2025
oin Bruce Momjian at PGDay.UK 2025 on September 9th, as Bruce will explore the competitive and technical challenges in the future that could derail its success: pgday.uk/events/pgday... Grab your ticket here: 2025.pgday.uk/registration/
pgday.uk
PGDay UK 2025
Future Postgres Challenges
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PGDay UK @pgday.uk · 08/07/2025
PGDay.UK 2025 schedule is up! pgday.uk/events/pgday... The CfP team did a great job again this year. We'd like to thank @apatheticmagpie.bsky.social , @bilge.bsky.social , Dave Pitts and Alastair Turner for their hard work! Registration is one-click away! 2025.pgday.uk/registration/
pgday.uk
PGDay UK 2025 Schedule
PGDay UK 2025 Schedule
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Devrim Gündüz @devrim.gunduz.org · 26/06/2025
Bruce kicks off Swiss PGDay 2025! #PostgreSQL
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PGDay UK @pgday.uk · 24/06/2025
Registration is now open for PGDay.UK 2025! There are 20 Early bird discounted tickets available until the 31th of July 2025; grab yours before they run out or the campaign ends: pgday.uk/events/pgday...
pgday.uk
PGDay UK 2025
A 1-day PostgreSQL community conference in London, UK.
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Kelsey Hightower @kelseyhightower.com · 12/05/2025
PostgreSQL, the open source database that continues to get better, is introducing oauth support. This should help with database automation and hopefully bring us one step closer to moving away from static credentials and copying usernames and passwords around. www.postgresql.org/about/news/p...
Security Features

PostgreSQL 18 introduces oauth authentication, which lets users authenticate using OAuth 2.0 mechanisms supported through PostgreSQL extensions. Additionally, PostgreSQL 18 adds several features to validate and enforce FIPS mode behavior, and also adds the ssl_tls13_ciphers to let users configure which TLS v1.3 cipher suites the server can use.

This release deprecates md5 password authentication in favor of using SCRAM authentication that was first added in PostgreSQL 10. md5 authentication will be fully removed in a future major version release. Additionally, PostgreSQL 18 adds support for SCRAM passthrough authentication with both postgres_fdw and dblink when authenticating to remote PostgreSQL instances.
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Devrim Gündüz @devrim.gunduz.org · 08/04/2025
Built today's PostgreSQL 18 RPMs with --with-libnuma. Already available for download. See this commit for details: git.postgresql.org/gitweb/?p=po...
git.postgresql.org
git.postgresql.org Git - postgresql.git/commit
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United States PostgreSQL Association @pgus.bsky.social · 02/04/2025
Thank you Jonathan!
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PostgreSQL Conference Germany @pgconfde.bsky.social · 01/04/2025
Join us at PGConf.DE 2025 in Berlin on May 8–9! The full program is now live www.postgres... — with two days and two tracks of talks in both German and English, covering PostgreSQL and its growing ecosystem, everyone's bound to find something of interest. Register now:
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PGDay UK @pgday.uk · 31/03/2025
Welcome Cybertec as a Benefactor sponsor of PGDay UK 2025 in London! 2025.pgday.uk/sponsors/ #postgresql #pgdayuk #london
2025.pgday.uk
PGDay UK 2025 Sponsors
We are proud to be associated with these fine sponsors, without whom PGDay UK 2025 would not be possible!
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PGDay UK @pgday.uk · 18/03/2025
We're happy to announce that the Call for Papers and Call for Sponsors is open for PGDay UK 2025! pgday.uk/events/pgday...
pgday.uk
PGDay UK 2025
A 1-day PostgreSQL community conference in London, UK.
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Nordic PGDay @nordicpgday.org · 18/03/2025
Devrim from EDB is giving us a lightning talk about 75 slides long #postgresql #database #copenhagen
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Devrim Gündüz @devrim.gunduz.org · 03/03/2025
I'll be speaking at @socallinuxexpo.bsky.social on Thursday, and will join many PostgreSQL people at the AMA session for the 3rd year in row! Come and join us!
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Devrim Gündüz @devrim.gunduz.org · 21/02/2025
Hello, #PostgreSQL community! I’m excited to introduce a new community project: "Installing and Configuring PostgreSQL Extensions via RPMs"! yum.postgresql.org/extensions/
yum.postgresql.org
Installing PostgreSQL Extensions via RPMs - PostgreSQL YUM Repository
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Stacey Haysler @shaysler.bsky.social · 21/02/2025
Presenting with Mark is always a great experience! And, to make it even better, the AMA panel includes several terrific Postgres people: @magnus.hagander.net, @chanticleer.com, @vyruss.org, and @devrimgunduz.bsky.social!
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Devrim Gündüz @devrim.gunduz.org · 21/02/2025
Hello, #PostgreSQL community! I’m excited to introduce a new community project: "Installing and Configuring PostgreSQL Extensions via RPMs"! yum.postgresql.org/extensions/
yum.postgresql.org
Installing PostgreSQL Extensions via RPMs - PostgreSQL YUM Repository
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Devrim Gündüz @devrim.gunduz.org · 20/02/2025
Heh:
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Devrim Gündüz @devrim.gunduz.org · 18/12/2024
Pleased to announce that PostgreSQL RPM repository now supports Red Hat Enterprise Linux 10 Beta. Packages will be distributed via testing channels for RHEL 10 until it is GA. The repository RPM defaults to the testing repositories, so installing the repo RPM is just fine: ++
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Devrim Gündüz @devrim.gunduz.org · 05/12/2024
. @pgdba.org is kicking off PGDay/MED 2024!
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Devrim Gündüz @devrim.gunduz.org · 02/12/2024
*cough* postgresql18-server-18-alpha_20241202_PGDG.rhel10.x86_64.rpm
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Federico Campoli @pgdba.org · 24/11/2024
media.tenor.com
a cartoon of homer simpson screaming with his mouth open
ALT: a cartoon of homer simpson screaming with his mouth open
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Francesco Tisiot @ftisiot.bsky.social · 23/11/2024
@094459.bsky.social I take this as a personal attack 😂
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Devrim Gündüz @devrim.gunduz.org · 24/11/2024
JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUST GOT +1 FROM TOM LANE! JUS
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Jonathan S. Katz @jkatz05.com · 21/11/2024
Not often there's two #PostgreSQL update releases in a row - but we should be good until the regularly scheduled one in February. And this is really the last release of PostgreSQL 12 ;-)
postgresql.org
PostgreSQL 17.2, 16.6, 15.10, 14.15, 13.18, and 12.22 Released!
The PostgreSQL Global Development Group has released an update to all supported versions of PostgreSQL, including 17.2, 16.6, 15.10, 14.15, …
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Jonathan S. Katz @jkatz05.com · 20/11/2024
The PGConf.dev 2025 call for proposals and sponsors is open! Submit your talk ideas about the future of #PostgreSQL (development, community, and more!) now through Jan 1, 2025. More details here: www.postgresql.org/about/news/p...
PGConf.dev 2025
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Devrim Gündüz @devrim.gunduz.org · 20/11/2024
www.enterprisedb.com/blog/edb-pgd...
enterprisedb.com
EDB at PGDay MED 2024: Sharing Postgres Expertise with the Open Source Community
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Devrim Gündüz @devrim.gunduz.org · 20/11/2024
gnome calculator delayed startup for a while, so I checked :) ** (gcalctool:89753): WARNING **: 21:50:09.406: currency-provider.vala:616: Cannot use UN rates as don't have USD rate
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Craig @craigkerstiens.com · 19/11/2024
CREATE TABLE taxi_trips() with (load_from = 'd37ci6vzurychx.cloudfront.net/trip-…'); SELECT count(*) FROM taxi_trips;
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Floor Drees 🌈 @floord.bsky.social · 04/11/2024
Excited to be on the #CfP committee for both FOSDEM PGDay, and the #PostgreSQL dev room (Sunday) at FOSDEM. Looking forward to reading your talk proposals: 2025.fosdempgday.org/callforpapers/ and pretalx.fosdem.org/fosdem-2025/...
2025.fosdempgday.org
Call for papers - FOSDEM PGDay 2025
FOSDEM PGDay 2025
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Devrim Gündüz @devrim.gunduz.org · 19/11/2024
I'll speak at Chicago #PostgreSQL UG tomorrow! www.meetup.com/chicago-post...
meetup.com
PostgreSQL Meetup, Wed, Nov 20, 2024, 5:30 PM | Meetup
Dear Chicago PUG members, Due to the speaker's illness, we have to make changes to the November meetup. The last meetup of 2024 will take place on **November 20** from 5-3
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ascherbaum.bsky.social @ascherbaum.bsky.social · 19/11/2024
PGConf.EU 2024 Lightning Talks #PGConf.EU #Athens #Greece #Conference #PostgreSQL #LightningTalks #Talk #Presentation
andreas.scherbaum.la
PGConf.EU 2024 Lightning Talks
Lightning Talks at PGConf.EU are always fun. This year, more people had a chance to submit a talk. Note: many pictures inside.
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Elizabeth Garrett Christensen @sqlliz.bsky.social · 18/11/2024
I published a new blog post today on two sql features, ROLLUP and CUBE. These are pretty handy if you're rollup up data by date and another attribute. www.crunchydata.com/blog/easy-to...
crunchydata.com
Easy Totals and Subtotals in Postgres with Rollup and Cube | Crunchy Data Blog
Learn about easy subtotals with the GROUP BY ROLLUP and CUBE to get totals and subtotals across categories and date bins.
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Devrim Gündüz @devrim.gunduz.org · 06/08/2023
Hello World!
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