MongoDB C++11 Driver r3.7.0

Release Notes - C++ Driver - Version 3.7.0

Bug

• [CXX-1891] - Coverity analysis defect 105008: Uninitialized scalar field
• [CXX-2093] - rpm-package-build on Linux Distro Packaging failing
• [CXX-2117] - Oid prose tests fail on s390x Ubuntu 18.04 (MongoDB 4.4)
• [CXX-2237] - listLocalSessions test occasionally fails
• [CXX-2258] - Prelude headers applied incorrectly
• [CXX-2276] - Install tries to remove empty directories
• [CXX-2327] - hard-coded libdir in pkg-config scripts breaks with lib64
• [CXX-2329] - options::server_api::version_from_string() throws the wrong type
• [CXX-2330] - calc_release_version.py produces different output for Python2 vs Python3
• [CXX-2358] - Compilation failure (tests) with glibc 2.34
• [CXX-2364] - Remove git merge markers from docs/content/mongocxx-v3/client-side-encryption.md
• [CXX-2447] - Fix comment helper specification tests
• [CXX-2455] - Fix server version incompatibility for updateOne-let and updateMany-let server-side error tests
• [CXX-2457] - Fix getMore with comment specs
• [CXX-2461] - Fix server version incompatibility for bulkWrite updateOne and updateMany server-side error tests of let support
• [CXX-2475] - Inherited comment causes OperationFailure on MongoDB <4.4.0
• [CXX-2539] - collection::find_one_and_* may raise exception with unacknowledged write concern

New Feature

• [CXX-1173] - Support users adding mongocxx as a CMake subdirectory
• [CXX-1619] - Implement ObjectID spec
• [CXX-1628] - Code coverage in Evergreen
• [CXX-1714] - Resync CRUD spec tests to use transaction spec test format
• [CXX-2254] - Implement Evergreen testing for versioned API
• [CXX-2478] - Change Stream event document missing "to" field for rename events

Improvement

• [CXX-1455] - Add JSON-like syntax to construct BSON object
• [CXX-1530] - Ensure example code is consistent with docs processes
• [CXX-1643] - Use mongoc_uri_new_with_error for better exception messages
• [CXX-1660] - Fix doxygen warnings
• [CXX-1697] - Test with C driver extra alignment on
• [CXX-1739] - Create rpm-package-build Evergreen task
• [CXX-1817] - Rename get_utf8() to get_string()
• [CXX-1824] - Add missing tests for aggregation pipeline in bulk write updates
• [CXX-1898] - Separate installation instructions into more discrete guides
• [CXX-1945] - separate BulkWrite tests by operation
• [CXX-1975] - Tests drivers raise error if hint specified for unacknowledged delete using OP_MSG or OP_DELETE
• [CXX-1985] - Support for 'authorizedDatabases' option
• [CXX-2002] - Raise error when hint option is provided on unacknowledged writes against any server version
• [CXX-2019] - Test arrayFilters on non-supporting server for subsequent ops in bulkWrite
• [CXX-2049] - Add a way to run specific test suites or tests in test_driver
• [CXX-2057] - Add tests for update/replacement validation in single and bulk write operations
• [CXX-2064] - Test that ElectionInProgress is not resumed
• [CXX-2067] - Expose bson_value::value type constructors
• [CXX-2074] - Testing Data Lake with Drivers
• [CXX-2088] - Implement ENABLE_TESTS CMake option
• [CXX-2094] - Correctly express lack of event assertions in change stream tests
• [CXX-2109] - Deprecate all references to utf8
• [CXX-2111] - Support Azure and GCP keystores in FLE
• [CXX-2116] - Document rpath for non-standard install location
• [CXX-2125] - Add comparison operators for bson_value and element
• [CXX-2130] - Add append method for list builder
• [CXX-2131] - Add extract_document and extract_array methods for list builder
• [CXX-2132] - Remove builder::list in favor of builder::document and builder::array
• [CXX-2138] - Versioned MongoDB API for Drivers
• [CXX-2155] - Sharing a MongoClient for metadata lookup can lead to deadlock in drivers using automatic encryption
• [CXX-2164] - Migrate away from travis-ci
• [CXX-2179] - Implement change stream oplog parsing code for delta oplog entries
• [CXX-2193] - Change estimatedDocumentCount() to use the $collStats Agg Stage Instead of Count Command
• [CXX-2202] - Support Removal of Several Platform Builds
• [CXX-2206] - Test that KMS TLS connections verify peer certificates
• [CXX-2226] - Vendor Fedora RPM spec file
• [CXX-2229] - Convert CRUD v2 spec tests to unified test format
• [CXX-2230] - Upgrade unified test runner to version 1.1
• [CXX-2239] - Convert change stream spec tests to unified test format
• [CXX-2257] - Stable API Connection Examples for Docs
• [CXX-2265] - Add test for security-sensitive command monitoring event redaction
• [CXX-2269] - Test against 5.0 servers
• [CXX-2274] - Support 'let' option for aggregate command
• [CXX-2345] - Investigate changes in SERVER-58612: Add BSON Binary subtype 7
• [CXX-2368] - Snapshot reads on Secondaries
• [CXX-2400] - Add support for the comment field to all helpers
• [CXX-2410] - Support KMIP provider
• [CXX-2415] - mongocxx::read_preference::tags(bsoncxx::document::view_or_value) should take a bsoncxx::array::view_or_value
• [CXX-2424] - Add GridFS partial download
• [CXX-2438] - Change streams support for user-facing PIT pre- and post-images
• [CXX-2458] - Avoid warnings when compiling with -Wfloat-equal
• [CXX-2470] - test_util for matching exceptions should produce cl...

MongoDB C++11 Driver r3.6.7

Release Notes - C++ Driver - Version 3.6.7

Bug

• [CXX-2358] - Compilation failure (tests) with glibc 2.34

MongoDB C++11 Driver r3.7.0-beta1

Release Notes - C++ Driver - Version 3.7.0-beta1

Includes support for MongoDB Atlas Serverless.

MongoDB C++11 Driver r3.6.6

Release Notes - C++ Driver - Version 3.6.6

Bug

• [CXX-2143] - Throwing in bsoncxx::document::element::get_*() if the element is invalid.
• [CXX-2276] - Install tries to remove empty directories

MongoDB C++11 Driver r3.6.5

Release Notes - C++ Driver - Version 3.6.5

Bug

• Revert CXX-2258 which introduced a higher dependency requirement on libmongoc.

MongoDB C++11 Driver r3.6.4

Release Notes - C++ Driver - Version 3.6.4

Bug

• [CXX-2234] - Expect space after "base64" in extended JSON binary
• [CXX-2251] - Missing bsoncxx/types/value.hpp
• [CXX-2258] - Prelude headers applied incorrectly

Improvement

• [CXX-2211] - Remove usages of xtrace in shell scripts
• [CXX-2255] - Run Evergreen tasks on Ubuntu 18.04

MongoDB C++11 Driver r3.6.3

Release Notes - C++ Driver - Version 3.6.3

Bug

• [CXX-2143] - Throwing in bsoncxx::document::element::get_*() if the element is invalid.

MongoDB C++11 Driver r3.6.2

Release Notes - C++ Driver - Version 3.6.2

Bug

• [CXX-1587] - Update "ref" syntax for modern Hugo
• [CXX-1726] - Remove unused using declaration
• [CXX-1747] - Debian Build for MNMLSTC does not bundle the headers correctly

MongoDB C++11 Driver r3.6.1

Release Notes - C++ Driver - Version 3.6.1

Bug

• [CXX-2121] - Compilation error with libc++ and C++ 17

MongoDB C++11 Driver r3.6.0

Release Notes - C++ Driver - Version 3.6.0

Bug

• [CXX-1950] - Drivers must run SDAM flow even when server description is equal to the last one
• [CXX-2025] - $changeStream must be the first stage in a change stream
• [CXX-2028] - Explicit write concern is incorrectly applied to collection::find_one_and_* methods
• [CXX-2037] - Cannot build on Windows with Visual Studio 2019
• [CXX-2079] - s390x Ubuntu 16.04 (MongoDB Latest) test failures

New Feature

• [CXX-1687] - Support Client-side Field Level Encryption
• [CXX-1716] - Add support for Zstandard compression
• [CXX-1746] - Ensure that getMore right after a resume is retried
• [CXX-1785] - Spec: Finer-grained updates from aggregation via $merge
• [CXX-1853] - support ability to pass hint to update
• [CXX-1872] - MONGODB-AWS Support
• [CXX-1873] - Support for allowDiskUse on find operations
• [CXX-1874] - Allow passing hint to findAndModify update and replace operations
• [CXX-1936] - Reduce Client Time To Recovery On Topology Changes
• [CXX-1947] - Allow hinting the delete command
• [CXX-1966] - Driver support for server Hedged Reads
• [CXX-1998] - 'CommitQuorum' option support for 'createIndexes’ command on MongoDB 4.4

Improvement

• [CXX-1880] - bsoncxx::element::array does not expose key() function
• [CXX-1910] - OCSP Support
• [CXX-1912] - Raise error if hint specified for unacknowledged update using OP_MSG or OP_UPDATE
• [CXX-1934] - Unify behavior around configuration for replica set discovery
• [CXX-1948] - Do not repeatedly resume if getMore receives the same error
• [CXX-1965] - Ensure that the WriteConcernError "errInfo" object is propagated
• [CXX-1969] - Add URI option to disable certificate revocation checking
• [CXX-1972] - Implement b_type struct -> bson_value_t conversions
• [CXX-1973] - Bump minimum required C driver
• [CXX-1976] - Add RetryableWriteError error labels to retryable transaction tests
• [CXX-1978] - Deprecate geoHaystack and geoSearch
• [CXX-1994] - Add missing URI option getters
• [CXX-2000] - Don't use admin database for FLE tests
• [CXX-2007] - Hidden Indexes
• [CXX-2024] - allowDiskUse option for find should be documented as only being supported in 4.4+
• [CXX-2058] - Update our testing framework (catch)
• [CXX-2059] - Add key_id getter to mongocxx::options::encrypt
• [CXX-2063] - options::encrypt::key_id() should take a bson_value
• [CXX-2066] - implement a make_value helper
• [CXX-2069] - Treat CursorNotFound as a resumable change stream error