New in 3.1

      Couchbase Lite 3.0 introduces some breaking changes.
      If you are upgrading from 2.x, please 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.