credativ® Blog
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Category: PostgreSQL®
03 November 2025
PostgreSQL 18 enables data‑checksums by default
As I explained in my talk on PostgreSQL Conference Europe 2025, data corruption can be silently present in any PostgreSQL database and will remain undetected until we physically read corrupted data. There can be many reasons why some data blocks in tables or other objects can be damaged. Even modern storage hardware is far from […]
23 September 2025
PGDay UK 2025
The third annual PGDay UK was (again) held at the Cavindish Conference Center in London this year, and I participated for the first time with an updated English version of my PGConf.DE talk, “PostgreSQL Performance Tuning”. Dave Page kicking off PGDay UK 2025 The conference is a one-day, one-track event with an auditorium and a […]
17 September 2025
Elephant in Oceanium: Insights from PGDay Lowlands 2025
On Friday, September 12th, we attended PGDay Lowlands 2025 in Rotterdam and it was definitely a conference to remember. It took place at the Blijdorp Zoo in Rotterdam, in the Oceanium building. It was an unforgettable experience to discuss databases while surrounded by various fish, sharks, and rays. Our company credativ GmbH, as an enterprise-grade […]
11 July 2025
PostgreSQL 18 Meets OAuth2: how Native Support Works with Keycloak
With the release of the beta version of PostgreSQL 18, an exciting new feature was introduced: native support for OAuth2. Since I couldn’t find any guide or blog post online showing how to use this feature, I decided out of curiosity to try it myself. I created a new project directory and started experimenting. Environment […]
04 July 2025
Swiss PostgreSQL Day 2025
On Thursday, 26 June and Friday, 27 June 2025, my colleague Patrick Lauer and I had the amazing opportunity to attend Swiss PGDay 2025, held at the OST Eastern Switzerland University of Applied Sciences in Rapperswil. This two-day PostgreSQL conference featured two parallel tracks of presentations in English and German, bringing together users and experts […]