Azure DocumentDB changelog
12 announcements since November 2025 · 5 GA · 6 previews
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June 20267
Adds fuzzy search, proximity search, more languages and BM25 ranking alongside vector searchPreview
Promotes replica clusters with zero data loss guarantee, alongside existing force promoteGA
Multi-shard change streams with replay from the last 30 days and pre-image supportPreview
Run MongoDB-to-DocumentDB migration jobs from Visual Studio Code at no additional costGA
Connects AI agents to DocumentDB for natural language queries, retrieval and vector searchPreview