Introducing CAS: Drop-in Compute-Storage Separation for ClickHouse® MergeTree Tables
Content-Addressed Storage (CAS) is new in Antalya 26.6. It’s a simple and elegant way to use shared object storage, and it lets you scale storage without scaling compute.
Managing Users and Access with OAuth and Antalya
Altinity’s Antalya build of ClickHouse® provides support for OAuth token-based authentication in a fully open-source environment. See the benefits of centrally managed access control and user accounts.
The Altinity SQL Browser: Powerful, Lightweight, and Secure
Most consoles run on a separate server beside your database. Altinity’s SQL Browser’s architecture starts from a different premise: what if the console was just a file?
How Scarf Reduced ClickHouse® Costs by 60% to Enable Robust Growth
Scarf provides usage statistics for open source software. When their data volume grew by more than 200X, they worked with Altinity to get their costs in line.
Building an ETL Platform While Migrating to Project Antalya
MindWise’s o_rabbit project writes ingested data as Parquet files in S3, registered as Iceberg tables, and queried with Project Antalya swarm clusters.
Is It Safe? Letting AI Agents Touch Production Data without the Tears
AI coding agents can act autonomously. That’s powerful. And terrifying. See how to use OAuth, Altinity’s MCP server, and the RBAC tools in ClickHouse® make that safe.
Essential Tips for Safely Upgrading to Altinity Stable® 26.3
The Altinity.Stable 26.3 Build has a lot of new features and improvements, some of which will prevent you from reverting back to 25.8 if needed. See how to upgrade safely with a possible downgrade path.
