This release adds delta sync support in replications between Couchbase Lite and Sync Gateway. Delta Sync is the ability to replicate only parts of the Couchbase mobile document that have changed. This can result in significant savings in bandwidth consumption as well as throughput improvements, especially when network bandwidth is typically constrained.
Sync Gateway includes a number of new metrics available through the Admin REST API (
Those new metrics cover performance, resource utilization and health checks of the Sync Gateway nodes.
This release contains a number of bug fixes and enhancements for Sync Gateway. Find out more in the release notes.