DocumentDB for VS Code Extension v0.2.2 Released! 🚀

[tnaum-ms]

DocumentDB for VS Code Extension v0.2.2 Released! 🚀

We're excited to share the release of DocumentDB for VS Code Extension v0.2.2, continuing our mission to bring powerful MongoDB and DocumentDB development capabilities into your daily VS Code workflow. This update brings significant improvements to data import performance, new extension-to-extension integration capabilities, and a more polished user experience, particularly around connection management and service discovery.

Whether you're working with MongoDB, Azure Cosmos DB for MongoDB, or DocumentDB-compatible databases across different environments, this version focuses on enabling you to work faster, more reliably, and with greater flexibility.

What’s New in v0.2.2

1️⃣ Preview of Data Migration Plugin Support

We're introducing an experimental data migration framework that enables third-party extensions to provide migration tooling through the DocumentDB extension. Built on a provider-based architecture, it offers:

• A shared API surface for data movement between databases, clouds, or local setups.
• Rich context-aware workflows that pass database and collection info directly to the provider.
• Custom UI integration, authentication handling, and progress tracking.

This is an opt-in preview aimed at extension authors and early adopters.
Learn how to participate in the preview →

2️⃣ URL Handler for Direct Database Navigation

You can now use custom vscode:// URLs to deep-link into your database environments directly from documentation, apps, bookmarks, or team workflows. These links can:

• Connect to a specific MongoDB or DocumentDB instance.
• Automatically open a database or even a collection within the extension.
• Support shared workflows and fast switching between environments.

This is a major step toward tighter integration with other tools and improved developer ergonomics.
Read full URL syntax and examples →

3️⃣ Buffered Document Importing for Faster Performance

Importing documents is now significantly faster thanks to buffered bulk insert support. This change:

• Speeds up large imports by reducing the overhead of one-document-at-a-time writes.
• Offers smoother progress and reduces chances of timeout for many scenarios.
• Is temporarily disabled for Azure Cosmos DB for MongoDB (RU-based) due to resource throttling concerns — full support is planned after improvements to resource detection.

Key Fixes and UX Improvements

Smarter and Safer Connection Management

• Duplicate connection strings are now detected. Instead of silently ignoring or duplicating entries, users are clearly notified.
  #88
• VM Discovery flow now supports port customization. You can specify a custom MongoDB port during Azure VM connection.
  #85
• Improved connection feedback after login in the Azure Service Discovery flow — users are now shown confirmation and guided next steps, removing ambiguity.
  #91
• Challenge confirmation dialogs on macOS fixed — previously, both “default” and “active” states could be triggered together, leading to accidental confirmations.
  #128

UI and Interaction Polish

• Disabled misleading Cut/Copy/Paste context menu entries in Table and Tree views where editing is not available. This prevents user confusion and accidental no-ops.
  #81
• Resolved CodeLens duplication in Mongo Shell issue that occurred when both this extension and the Azure Databases extension were installed. Now, query actions are cleanly rendered with no runtime conflicts.
  #109

📰 Changelog

See the full changelog entry for this release:
➡️ CHANGELOG.md#022

Get Involved

This release includes one of our biggest behind-the-scenes upgrades yet, particularly with the new migration infrastructure and import engine. If you're a developer of MongoDB tooling, we'd love your feedback on the new plugin support. And if you're using the extension in production, let us know how the performance and usability improvements land for your team.

Your DocumentDB for VS Code Team