微软公司在Azure DocumentDB和SQL Server 2025的全面发布公告中，推出了其数据库组合的更新。 这家软件和云巨头还推出了基于PostgreSQL的云数据库Azure HorizonDB的私有预览版，正式发布将关系型和NoSQL功能集成于单一平台的Microsoft Fabric。

微软宣称Azure HorizonDB经过云平台重构，其扩展性和性能“远超”开源Postgres。该服务具备自动扩展存储 (最高128TB)、横向扩展计算 (最高3072个vCore)，跨区域提交延迟低于1毫秒，并符合企业级安全合规标准。

Pricing: Pay as you go model. Key features AI-powered intelligent performance optimization. Geospatial support. Postgres version 11 supports up to 37 extensions. Integration with Cloud Services.

With Azure HorizonDB, Microsoft introduces a cloud-native PostgreSQL database with up to 3072 vCores, VS Code Extensions, and integrated AI functions.

AWS today announced a new database product that is clearly meant to go after Microsoft’s SQL Server and make it easier — and cheaper — for SQL Server users to migrate to the AWS cloud. The new service ...