Release Notes

adminUI

configServer

databases.$db.feed_type

pretty

profileInterface

log (superseded by logging)

logFilePath (superseded by logging.log_file_path)

The walrus value on the databases.$db.bucket property is being deprecated. Sync Gateway instances using walrus for development should connect to a running instance of Couchbase Server.

Delta Sync

Stats Monitoring Enhancements

#3662 Collate high-volume logs for improved throughput

#3667 Move _attachments metadata to _sync

#3766 Independent timing for skipped sequence processing and cache age-out process

#3823 Avoid CPU spikes when abandoning skipped sequences

#3862 Improve channel query queueing

#3558 Initialize cache after DCP start

#3609 Add validation to limit log file max_size

#3677 Make bcrypt cost configurable

#3791 sgcollect_info: Proxy server support using --upload_proxy

#3792 Ensure consistent use of http.DefaultTransport

#3798 Report parameters on N1QL errors

#3815 Include db and handler context in all db-specific logging

#3833 CouchbaseServerVersion should use cluster_compat_version

CBG-268 Limit DCP checkpoint persistency frequency

CBG-247 Reduce CPU associated with large skipped sequence queue

CBG-233 Improve efficiency of pending sequences processing

#3414 auth.Save() should be CAS safe

#3783 Large Number Handled Incorrectly

MB-32044 cbdatasource workers retry removed nodes indefinitely

#3838 Failed resync doesn’t revert db state to offline

#3839 n1ql query timeout should be set at both bucket and cluster level

#3872 Channel cache prepend can fail for some seq, validFrom combinations

#3898 Avoid nested read locks on BucketLock

CBG-282 Panic when putting document with duplicate non-imported doc ID

CBG-278 Sync Gateway panic when stopping 2.0 pull replication with attachments

CBG-230 _changes with include_docs=true errors on _user pseudo docs

CBG-197 Change default console logging behaviour

#1264 Sync Gateway memory usage can climb continously is scenarios with ever increasing numbers of channels