Release Notes
1.0.1 — November 2025
1.0.0 — March 2025
Version 1.0.0 of Couchbase Edge Server delivers the following features and enhancements:
New Features
Couchbase Edge Server
Couchbase Edge Server is a lightweight REST and sync server for Couchbase Mobile databases based on Couchbase Lite Core (LiteCore).
With Couchbase Edge Server, you can perform scalable, offline-first data sync at the edge in resource constrained environments.
Couchbase Edge Server possesses the following features:
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Compact and lightweight: ~10 MB codebase, typically uses < 50 MB RAM.
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Flexible data handling: Serves existing Couchbase Lite database files, or can create its own CRUD-based document access.
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Real-time updates: Push notifications for data changes on the changes feed to save bandwidth caused by polling and reduce latency.
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Advanced querying: Supports SQL++ queries.
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Local synchronization: Acts as a database sync server for local Couchbase Lite clients.
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Upstream integration: Functions as a database sync client for upstream Sync Gateway, Capella App Services, or other instances of Edge Server.
For more information, see: