What I Took Away from Data Saturday Rheinland 2026

This article summarizes the author's experience at Data Saturday Rheinland 2026, a two-day data conference. It covers a full-day PostgreSQL workshop for SQL Server DBAs, sessions on SQL Server performance, generative AI, data literacy, and window functions. The author reflects on community involvement, preparing to speak, and learning from other presenters. Key takeaways include understanding multi-database environments and the importance of adapting mental models when moving between SQL Server and PostgreSQL. The article is relevant to IT/technology professionals interested in database administration, data platforms, and tech community events.