Devrim Gündüz's Avatar

Devrim Gündüz

@devrim.gunduz.org

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

642 Followers  |  92 Following  |  23 Posts  |  Joined: 06.08.2023  |  1.8198

Latest posts by devrim.gunduz.org on Bluesky

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
https://2026.pgday.p...

01.10.2025 07:13 — 👍 2    🔁 2    💬 0    📌 0
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The best metaphor I've seen in years at #pgdayuk in DBtune talk
@pgday.uk

09.09.2025 13:07 — 👍 1    🔁 1    💬 0    📌 0
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Ellyne Phneah is adressing a hard question: How can we explain #PostgreSQL to non-tech, etc.?

09.09.2025 12:50 — 👍 0    🔁 1    💬 0    📌 0
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Marta Palandri is talking about how to create and manage APIs that make interpretive knowledge more accessible to a broader audience. #PostgreSQL #pgdayuk

09.09.2025 11:07 — 👍 0    🔁 1    💬 0    📌 0
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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

09.09.2025 10:36 — 👍 4    🔁 3    💬 0    📌 0
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Michael Banck is giving us important tips about #PostgreSQL performance tuning.

#pgdayuk

09.09.2025 10:20 — 👍 0    🔁 1    💬 0    📌 0
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Andrew Farries is talking about #PostgreSQL schema migrations using the expand/contract pattern.

#pgdayuk

09.09.2025 09:13 — 👍 0    🔁 1    💬 0    📌 0
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Bruce Momjian gave us insights about the future challenges of #PostgreSQL:

#pgdayuk

09.09.2025 09:10 — 👍 0    🔁 1    💬 0    📌 0
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Dave Page kicked off 2025 event! #pgdayuk

09.09.2025 09:03 — 👍 1    🔁 1    💬 0    📌 0
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PGDay UK 2025 Serving Literary Knowledge as Data: Building and Documenting DH APIs with PostgreSQL

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/

29.08.2025 10:13 — 👍 0    🔁 1    💬 0    📌 0
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PGDay UK 2025 PostgreSQL Performance Tuning

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/

27.08.2025 09:41 — 👍 0    🔁 1    💬 0    📌 0
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PGDay UK 2025 Anatomy of Table-Level Locks in PostgreSQL

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/

26.08.2025 15:41 — 👍 0    🔁 1    💬 0    📌 0
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PGDay UK 2025 Future Postgres Challenges

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/

26.08.2025 15:07 — 👍 0    🔁 1    💬 0    📌 0
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PGDay UK 2025 Future Postgres Challenges

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/

26.08.2025 15:06 — 👍 0    🔁 1    💬 0    📌 0
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PGDay UK 2025 Schedule PGDay UK 2025 Schedule

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/

08.07.2025 10:43 — 👍 1    🔁 3    💬 0    📌 0
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Bruce kicks off Swiss PGDay 2025! #PostgreSQL

26.06.2025 07:35 — 👍 0    🔁 0    💬 0    📌 0
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PGDay UK 2025 A 1-day PostgreSQL community conference in London, UK.

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...

24.06.2025 06:23 — 👍 1    🔁 1    💬 0    📌 0
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.

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.

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...

12.05.2025 22:52 — 👍 382    🔁 60    💬 7    📌 4
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git.postgresql.org Git - postgresql.git/commit

Built today's PostgreSQL 18 RPMs with --with-libnuma. Already available for download. See this commit for details:

git.postgresql.org/gitweb/?p=po...

08.04.2025 09:15 — 👍 2    🔁 1    💬 0    📌 0
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Thank you Jonathan!

02.04.2025 00:02 — 👍 5    🔁 1    💬 0    📌 0

Join us at PGConf.DE 2025 in Berlin on May 8–9!
The full program is now live https://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:

01.04.2025 09:13 — 👍 2    🔁 2    💬 0    📌 0

@apatheticmagpie.bsky.social

01.04.2025 07:24 — 👍 1    🔁 0    💬 1    📌 0
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PGDay UK 2025 Sponsors We are proud to be associated with these fine sponsors, without whom PGDay UK 2025 would not be possible!

Welcome Cybertec as a Benefactor sponsor of PGDay UK 2025 in London!

2025.pgday.uk/sponsors/

#postgresql #pgdayuk #london

31.03.2025 11:31 — 👍 1    🔁 1    💬 0    📌 0
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PGDay UK 2025 A 1-day PostgreSQL community conference in London, UK.

We're happy to announce that the Call for Papers and Call for Sponsors is open for PGDay UK 2025!

pgday.uk/events/pgday...

18.03.2025 15:15 — 👍 1    🔁 1    💬 0    📌 0
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Devrim from EDB is giving us a lightning talk about 75 slides long

#postgresql #database #copenhagen

18.03.2025 15:49 — 👍 3    🔁 2    💬 0    📌 0
PostgreSQL:

redmine.postgresql.org/issues/8102

13.03.2025 10:17 — 👍 1    🔁 0    💬 1    📌 0
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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!

03.03.2025 10:54 — 👍 1    🔁 1    💬 0    📌 0

✋️

02.03.2025 11:23 — 👍 0    🔁 0    💬 0    📌 0
Installing PostgreSQL Extensions via RPMs - PostgreSQL YUM Repository

Hello, #PostgreSQL community!

I’m excited to introduce a new community project: "Installing and Configuring PostgreSQL Extensions via RPMs"!

yum.postgresql.org/extensions/

21.02.2025 08:15 — 👍 9    🔁 6    💬 1    📌 0

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!

21.02.2025 23:33 — 👍 5    🔁 4    💬 0    📌 0

@devrim.gunduz.org is following 20 prominent accounts