Release Notes

Guaranteed Availability

X.509 Authentication against Couchbase Server

Continuous Logging

Log Redaction

Bucket operation timeout

Bucket shadowing has been deprecated since 1.4 and has now become unsupported. The recommended approach to perform operations on a bucket dedicated to Couchbase Mobile is to enable shared bucket access.

The log rotation configuration is being deprecated in favor of the continuous logging configuration.

Sync Gateway Accelerator.

#4015 Exit DCP processing early for internal keys unrelated to caching, import

#4017 Remove the default capacity for channel cache log slice

#4021 Constrain DCP checkpoint persistence rate

CBG-234 Prevent N1QL injection in Sync Gateway via _all_docs with startkey and endkey querystring options

#3822 Rewrite and guard against non-covering queries

#1658 Purge doesn’t remove cached documents

#3692 Failure to write old revision can result in malformed revision body in revtree

#3721 "_changes" feed not 100% reliable

#3724 Resync with xattrs causes warnings for every no-op

#3738 2.0 replication doesn’t notify clients when unable to send rev message

#3740 Persist temporary revision body backups on import

#3756 DCP Feed does not seed from all nodes

MB-31990 and MB-32120 Query failures when querying xattrs with non-covering index.

#3822 Sync Gateway channel queries to the Couchbase Server may time out.

#716 Use sync.atomic to synchronize logging logLevel

#2396 SyncGateway restart after node automatic failover is taking more time

#2563 Allow callers to provide current value to WriteUpdateWithXattr

#3664 Unnecessary DCP reprocessing on SG restart

#1021 Enable log level to be set via SG config

#1652 Differentiate logging between standard out and standard error

#2664 Move to GSI for internal query operations

#3119 Avoid design doc/view creation when already present

#3157 Uptake the latest gocb for ipv6 support

#3259 Log Redaction

#3276 Sync Function requireAdmin() functionality

#3329 Support authenticating against CBS using x.509 certificate

#3388 Include body hash in Sync Gateway import calculation

#3508 Allow configuration of GoCB opTimeout value

#3526 2.1.0- sg collect info - Show message if sync gateway is not running

#2173 Go-couchbase 500 errors when rebalancing

#3425 Uptake fix for https://github.com/couchbaselabs/sync_gateway_admin_ui/issues/47

#3452 Sync Function expiry() fails if passed a constant numeric value

#3475 prependChanges can result in multiple revisions for a doc in channel cache

#3548 Windows logs are written to "Program Files (x86)" when running from "Program Files"

#3562 Sync Gateway requires Couchbase Server nodes to use the same SSL memcached port