2.13.1

This patch release in the 2.13 series fixes the following issues:

• RUBY-2355 Use server error codes in place of error messages
• RUBY-2345 Validate document size on pre-3.6 servers
• RUBY-2347 Set default value for GSSAPI service name when other auth mechanism properties are set

2.12.4

This patch release in the 2.12 series fixes the following issues:

• RUBY-2355 Use server error codes in place of error messages when possible
• RUBY-2345 Validate document size on pre-3.6 servers
• RUBY-2347 Set default value for GSSAPI service name when other auth mechanism properties are set

2.11.6

v2.11.6

Version 2.11.6

2.13.0

This feature release of the Ruby Driver adds support for MongoDB server 4.4 features.

The following changes have been made since 2.13.0.rc1:

• RUBY-2342 Implement proper AWS auth region calculation
• RUBY-2243 Hidden Indexes
• RUBY-2018 Add client metadata support for wrapping libraries

The following bugs have been fixed:

• RUBY-2234 Large bulk writes with zlib throws DBException error
• RUBY-2241 Too Large Document exception changed between 2.11.x and 2.12

2.12.3

This patch release in the 2.12 series fixes the following issues:

• RUBY-2234 Large bulk writes with zlib throws DBException error
• RUBY-2241 Too Large Document exception changed between 2.11.x and 2.12

2.13.0.rc1

This is a preview release of the next feature release of the Ruby MongoDB driver which will support MongoDB server 4.4.

The following changes have been made since 2.13.0.beta1:

• RUBY-1865 Support per-CRUD operation write options
• RUBY-2209 Support for 'authorizedDatabases' option
• RUBY-2317 Treat CursorNotFound as a resumable change stream error
• RUBY-2143 Pass through all options to listCollections command
• RUBY-2132 Reduce Client Time To Recovery On Topology Changes
• RUBY-2320 Configure how many backtrace lines are shown in monitor exceptions
• RUBY-2280 Make empty hash optional to count_documents
• RUBY-2165 Yield client to block from constructor
• RUBY-1262 Support block form for using a session
• RUBY-2305 Provide diagnostics when deployment does not support sessions

The following bugs were fixed:

• RUBY-2242 zlib compression broken in driver 2.12.1
• RUBY-2295 Collation option in view not included in count_documents
• RUBY-2321 Timeout of 0 should mean no timeout

2.12.2

This patch release in the 2.12 series fixes the following issues:

• RUBY-2210 GridFS does not write data correctly when given String in UTF-8 encoding
• RUBY-2242 zlib compression broken in driver 2.12.1
• RUBY-2272 Exceptions raised during address resolution are not mapped to Mongo::Error
• RUBY-2295 Collation option in view not included in count_documents

2.11.5

This patch release in the 2.11 series fixes the following issues:

• RUBY-2210 GridFS does not write data correctly when given String in UTF-8 encoding
• RUBY-2295 Collation option in view not included in count_documents

2.10.5

This patch release in the 2.10 series fixes the following issues:

• RUBY-2210 GridFS does not write data correctly when given String in UTF-8 encoding
• RUBY-2295 Collation option in view not included in count_documents

2.13.0.beta1

This is a preview release of the next feature release of the Ruby MongoDB driver which will support MongoDB server 4.4.

This release includes the following new features:

• RUBY-1999 MONGODB-AWS authentication mechanism
• RUBY-1994 Shorter SCRAM conversations, RUBY-2168 Speculative authentication support
• RUBY-2126 Unified replica set discovery behavior
• Hint support RUBY-2097, RUBY-2148, RUBY-1972, RUBY-2001
• RUBY-2000 Support for allowDiskUse on find operations
• RUBY-2184 Driver support for server Hedged Reads
• RUBY-2221 'CommitQuorum' option support for 'createIndexes’ command on MongoDB 4.4
• RUBY-2181 Ensure that the WriteConcernError "errInfo" object is propagated

The following minor improvements were made:

• RUBY-2261 Reduce default keepalive time to align with Azure defaults
• RUBY-2137 Include JRuby version in app metadata
• RUBY-2230 Rescue write errors in GridFS for cleanup purposes in addition to read errors
• RUBY-1997 Handle absence of 'ns' field in index specifications returned from listIndexes
• RUBY-2041 Ensure server proof has been validated during SCRAM conversation
• RUBY-2272 Exceptions raised during address resolution are not mapped to Mongo::Error