We're excited to sponsor and speak at AWS Startup Dev Day Melbourne — happening next Friday! 🇦🇺. Join us and other technical founders, CTOs, and engineers for a day of deep dive sessions exploring the latest GenAI innovations. Don't miss our lightning talk and demo at 2:00 PM on

@tylerhannan @ApacheIceberg @databricks @iskakaushik And that's a wrap. Check our reading corner at below. Try 25.7. Join us at See you soon!

@tylerhannan @ApacheIceberg @databricks @iskakaushik But how does it work?. Check out -

@tylerhannan @ApacheIceberg @databricks As a bonus, we have @iskakaushik sharing with us about. "ClickHouse Client Agent" - writing queries in natural language via LLM

@tylerhannan Also in 25.7 we support inserts into existing @ApacheIceberg tables. AND . with 25.7 we support @databricks managed Iceberg tables!

@tylerhannan And now. something interesting. LIGHTWEIGHT UPDATES. We've released a post about this today you should read in detail.

@tylerhannan We promised JOIN optimization in every release. here they are!

@tylerhannan Now, we are moving toward a variety of performance improvements. (I won't enumerate each of them. you should watch).

@tylerhannan In 25.7 we add READ and WRITE grants for external data via configuration so you can enable grants separately!.

@tylerhannan And now. and I quote "Boring Security Features". But your database should be secure, and we are making it moreso.

@tylerhannan Sometimes words fail me when describing a ClickHouse feature. So I share the slide directly ;). "Compressed Numeric Vectors"

@tylerhannan colorful brackets in ClickHouse Client?. developer experience matters!

@tylerhannan um. functions for conversion in color spaces?. sRGB to OKLCH!. and yes, a live demo.

@tylerhannan a screenshot for context. ;)

@tylerhannan In 25.7 we expand our geo support by adding 'polygonsIntersectCartesian' and 'polygonsIntersectSpherical'. Also. "wkb" (It's a well known binary. do you know it?).

@tylerhannan Does "InternatlRateofReturn" matter to you?. You'll love this. Alos, tell us why this matters to you. We love to hear your stories!

@tylerhannan And. yes. Alexey is doing a live demo. How else do you expect a release call to start? . Also, why aren't you joining us live?.

@tylerhannan Want to understand more about input/output formats in ClickHouse?. You are gonna <3 the system.formats table.

@tylerhannan It's the ClickHouse Summer release!. 27 new features.26 performance optimizations.98 bug fixes

And, here is the 🧵for the ClickHouse 25.7 release. I (@tylerhannan will be covering as much as I can catch). (also, check it out on .