Azure Cosmos DB Blog
The latest news, updates and technical insights from the Azure Cosmos DB team
Latest posts
General Availability: Computed Properties in Azure Cosmos DB for NoSQL
We’re thrilled to share that Computed Properties have now hit General Availability in Azure Cosmos DB for NoSQL! Computed properties are a Cosmos DB developer’s dream come true! They allow you to write your query logic just once and then reuse it across multiple queries, saving you time and effort in your database operations. Computed Properties can be added to your indexing policy opening up the possibility to reduce the RU costs and latency of your queries! What are Computed properties Computed properties are a feature in Azure Cosmos DB that allow you to derive values from existing item properties. Howev...
What’s New in vCore-based Azure Cosmos DB for MongoDB
We are excited to share some significant enhancements and new features in our vCore-based Azure Cosmos DB for MongoDB. keeping with our commitment to continually improve Azure Cosmos DB. Let’s dive into the details: We are excited to share that we will soon be expanding our support for MongoDB to include Version 7.0! While we currently offer support for MongoDB Versions 5.0 and 6.0, we are broadening our horizons to include MongoDB Version 7.0 in the near future. We have also introduced support for GeoSpatial Queries in vCore-based Azure Cosmos DB for MongoDB. This new feature will enable you t...
Simplifying your Azure Cosmos DB migration: From Serverless to Provisioned throughput (preview)
Azure Cosmos DB offers a range of options to fit the diverse needs of cloud applications, including the choice between serverless and provisioned throughput accounts. The serverless option is ideal for workloads with unpredictable patterns, but there are instances when transitioning to a provisioned throughput account is advantageous for enhanced performance and more efficient cost management. We are delighted to introduce a new feature that allows for the seamless transition of an Azure Cosmos DB account from serverless to provisioned throughput. This feature aims at streamlining the migration process for our...
General Availability: Index Metrics in Azure Cosmos DB for NoSQL
You can now use the Azure Cosmos DB index metrics to optimize query performance with Index Advisor! Indexing metrics show two important pieces of information: Enabling indexing metrics: You can enable indexing metrics for a query by setting the PopulateIndexMetrics property to true. When not specified, PopulateIndexMetrics defaults to false. The indexing metrics are supported in the .NET SDK (version 3.21.0 or later) and Java SDK (version 4.19.0 or later), and the Python SDK (version 4.6.0 or later) Index impact score: The index impact score is the likelihood that an indexed path, based on t...
Announcing the stable release of the Azure Cosmos DB client library for Go
We're excited to announce the stable release of the Azure Cosmos DB client library for Go, a native Go library that enables you to interact with Azure Cosmos DB for NoSQL accounts from your Go applications. The Azure Cosmos DB client library for Go provides an idiomatic API for you to perform operations on databases, containers, and items. Learn how to use the Azure Cosmos DB client library for Go to build fast and scalable applications with Azure Cosmos DB. This release brings critical Azure Cosmos DB features for multi-region support and high availability to Go, such as the ability to set preferred regions a...
Announcing General Availability of Azure Cosmos DB Integration with Vercel
We're thrilled to announce the general availability of the Vercel and Azure Cosmos DB integration! This powerful combination empowers developers to easily build dynamic, scalable applications by leveraging the strengths of both platforms. Key Features of the Integration With the Vercel and Azure Cosmos DB integration, seamless data management and application deployment are now at your fingertips. The integration facilitates: For those with existing Azure Cosmos DB accounts, integration with Vercel is simple. The following steps outline the configuration pro...
Join us at Build 2024: Get the latest on Azure Cosmos DB in Seattle or online!
Are you ready to dive into the future of AI and data innovation? Microsoft Build 2024 is just around the corner, taking place May 21–23 in Seattle and online. Azure Cosmos DB has lots in store at Build this year and you won't want to miss it! We invite you to join us for several exciting breakout sessions, interactive demos, and hands-on labs designed to elevate your skills and unleash AI innovation. Why attend? At Microsoft Build 2024, you'll have the opportunity to: Must-see sessions Breakouts BRK167: Power the Next Generation of AI Apps with Databases at Scale Anywhere ...
Announcing Data API builder General Availability for Azure Cosmos DB
About Data API builder for Azure Databases Exciting news! The Data API Builder for Azure Cosmos DB is now officially available! Say goodbye to developer headaches when accessing databases for client applications. Requiring no code, the Data API Builder provides secure, feature-rich GraphQL endpoints on Azure Cosmos DB. It's developer-friendly, open-source, and free, even for on-prem databases. Access databases effortlessly and focus on building amazing applications! Whether you're building a data clearinghouse, crafting a mobile app, or tinkering with an Azure database, Data API builder has your back. It s...
Azure Cosmos DB Conf 2024: Accelerating Innovation in AI and Data
The fourth annual Azure Cosmos DB Conf, held on April 16, 2024, was an exciting event for developers, product managers and C-Suite executives focused on the cutting-edge of cloud data management and AI-driven applications. Featuring a comprehensive lineup of talks and discussions, the conference provided first-hand insights into leveraging Azure Cosmos DB for building the next generation of AI applications. Having a great guide to navigate the show is always helpful, but in our case we had two!. The event hosts, Estefani Arroyo and Tara Bhatia, kept the audience engaged, enriching the conference with r...