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New In 3.1

    March 23, 2025
    + 12
    Couchbase Lite 3.0 introduces some breaking changes.
    If you’re upgrading from 2.x, refer to the appropriate upgrade page — see: Upgrading Users should be able to upgrade to 3.1.x from 3.0.x without manual intervention.

    Release 3.1.0 (April 2023)

    Couchbase Mobile’s cloud-to-edge support for scopes and collections allows application developers to organize and logically isolate data.

    Independent lifecycle management and fine-grained security control simplifies the deployment of multi-tenant and high-application density cloud-to-edge applications at scale.

    Scopes and Collections are a first class concept, synced between Couchbase Lite and Sync Gateway, between Sync Gateways (Inter Sync Gateway Replication), between Couchbase Lite peers, as well as available offline-first on Couchbase Lite devices.

    See Also

    What’s new in previous version 3.0

    Release Notes

    Swift | Objective-C | Java | Android | .Net | C

    Upgrading

    Swift | Objective-C | Java | Android | .Net