Scalling

Discover the five most common ClickHouse® performance pitfalls — from bad schema design and excessive small inserts to poor query patterns and migration challenges — and learn practical, expert-tested strategies to avoid them.

Get the latest Project Antalya roadmap update from Altinity: new features for running ClickHouse® faster and cheaper on data lakes — including full S3 Tables support, Iceberg catalog management (compaction, snapshot cleanup, orphan removal), write-to-Iceberg via ALTER TABLE EXPORT, Infinity…

A practical guide to ClickHouse® administration for new users: choosing and understanding your deployment environment, managing replication and Keeper, handling schema changes and mutations, upgrading safely, and mastering system tables for monitoring and diagnostics.

Five essential ClickHouse® concepts every developer should know: where and how to run it, how columnar storage and table design affect performance, why big inserts matter, how joins and dictionaries work, and how ReplacingMergeTree and conditional aggregation enable fast updates…

Have you ever wondered what happens inside a distributed database when you run a query? In this webinar, we’ll explore the inner workings of ClickHouse using OpenTelemetry-compatible distributed tracing. First, we’ll analyze the internal workings of various ClickHouse clusters while…

Learn how Project Antalya swarm clusters let you separate storage from compute in open-source ClickHouse® — querying shared Iceberg data on S3 up to 40× faster, with live setup walkthrough, caching strategies, spot instance cost savings, and roadmap through Q4…

Want to increase ClickHouse performance by 10x? Want to decrease storage costs by 10x? Want to handle tables running into hundreds of Petabytes? Robert, Alexander, and Tim will unveil to you Project Antalya, an open-source, ClickHouse-compatible build from Altinity that…