Engineered for performance, Azure HorizonDB for PostgreSQL delivers future-proof, autoscaling storage up to 128 TB, up to 3 times faster performance than open-source PostgreSQL, and rapid compute scalability to 3,072 vCores. Now in private preview, Azure Horizon DB is built to handle your most critical applications with enterprise-ready security and reliability.
You can build smarter, scalable apps using in-database, pre-provisioned AI models; advanced capabilities like DiskANN vector indexing for fast, filtered search; and native semantic operators for intelligent query handling. Familiar PostgreSQL extensions and GitHub Copilot integration streamline development workflows, helping you move from idea to impact with speed and confidence.
Seamlessly integrated into the Microsoft ecosystem, Azure HorizonDB provides easy access to advanced AI and analytics services on Azure, eliminating integration overhead.