May 2026 newsletter

The May 2026 ClickHouse newsletter highlights significant advancements in observability and AI integration, showcasing how companies like Qonto and LINE MAN Wongnai have utilized ClickHouse Cloud for enhanced performance and efficiency. Javier Ortiz, the featured community member, led Qonto's migration from Grafana Tempo to ClickHouse Cloud, drastically reducing data storage needs and expanding query capabilities. The newsletter also covers various topics such as agentic analytics in financial services and the advantages of ClickHouse over Elasticsearch for log analytics. Additionally, it previews the upcoming Open House 2026 conference, focusing on ClickHouse's real-time analytics and database administration, and discusses the latest 26.4 release, which includes SQL compatibility improvements and new functions. The newsletter encourages engagement through community events and training sessions, emphasizing the role of ClickHouse in transforming data processing and analytics across industries.