Releases: mongodb/mongo-c-driver
mongo-c-driver 1.17.0
I'm pleased to announce version 1.17.0 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.17.0.
Features:
- Add the cmake option ENABLE_PIC to build static libraries with position independent code.
Bug fixes:
- Fix possible int32 overflow when comparing and constructing large bson_t's.
- Fix pedantic compiler warnings.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.17.0 release.
This release adds support for MongoDB 4.4 servers.
Features:
- Support streamable server monitoring to reduce recovery time when the server topology changes.
- Support the MONGODB-AWS authentication mechanism.
- Support Online Certificate Status Protocol (OCSP).
- Support configuring hedged reads in read preferences.
- Reduce the number of round trips necessary for SCRAM and X509 authentication.
- Monitor servers in parallel when using a mongoc_client_pool_t instead of doing serial scans.
- Support the "hint" option in operations using the update, replace, delete, and findAndModify commands.
- Improve behavior for retryable writes.
- Improve resuming behavior of change streams on server errors.
- Remove restriction of 255 character collection namespaces.
Bug fixes:
- Fix criteria for resumable errors in change streams.
- Fix rare crashes when server is invalidated during authentication.
- Reject client session for mongoc_collection_estimated_document_count.
- Fix behavior of a SecondaryPreferred read preference for exhaust cursor operations against a sharded cluster. Prior to the fix, a nonzero maxStalenessSeconds would not trigger sending the read preference.
- Fix SRV polling. Prior to the fix, SRV polling did not properly apply newly discovered results.
- Fix checks for existing GridFS indexes to handle indexes created by the MongoDB shell.
- Fix possible use of invalidated streams during an unordered OP_QUERY bulk write, and when ending many pooled sessions at client destruction.
- Fix a crash when setting the crl_file TLS option for Secure Channel.
- Avoid emitting duplicate ServerChanged events when no change is observed during monitoring.
- Properly handle large SASL messages instead of erroring.
Notes:
- Deprecated "lib" prefixed artifacts are no longer produced when building on Windows.
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Roberto C. Sánchez
- Andrew Witten
- Andreas Braun
- Clyde Bazile
- Josh Weinstein
- Richard Donkin
mongo-c-driver 1.17.0-rc0
kevinAlbs
Kevin Albertson
I'm pleased to announce version 1.17.0-rc0 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.17.0 rc0.
No changes since 1.17.0 beta2; release to keep pace with libmongoc's version.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.17.0 rc0 release.
This release adds support for MongoDB 4.4 servers.
Features:
- Support streamable server monitoring to reduce recovery time when the server topology changes.
- Support tlsDisableCertificateRevocationCheck when built with Secure Channel.
Bug fixes:
- Fix criteria for resumable errors in change streams.
- Fix rare crashes when server is invalidated during authentication.
- Improve behavior when reaching out to OCSP responders for certificate revocation checking.
- Reject client session for mongoc_collection_estimated_document_count.
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Andrew Witten
- Roberto C. Sánchez
- Clyde Bazile
mongo-c-driver 1.17.0-beta2
kevinAlbs
Kevin Albertson
I'm pleased to announce version 1.17.0-beta2 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.17.0 beta2.
Features:
- Fix pedantic compiler warnings.
- Improve assertion error messages.
Bug fixes:
- Fix possible int32 overflow when comparing and constructing large bson_t's.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.17.0 beta2 release.
Features:
- Support Online Certificate Status Protocol (OCSP) response caching.
- Support configuring hedged reads in read preferences.
- Reduce the number of round trips necessary for SCRAM and X509 authentication.
- Monitor servers in parallel when using a mongoc_client_pool_t instead of doing serial scans.
- Support OCSP on older versions of OpenSSL (1.0.1+).
Bug fixes:
- Fix behavior of a SecondaryPreferred read preference for exhaust cursor operations against a sharded cluster. Prior to the fix, a nonzero maxStalenessSeconds would not trigger sending the read preference.
- Fix SRV polling. Prior to the fix, SRV polling did not properly apply newly discovered results.
- Fix checks for existing GridFS indexes to handle indexes created by the MongoDB shell.
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Roberto C. Sánchez
- Andreas Braun
- Clyde Bazile
- Josh Weinstein
- Richard Donkin
mongo-c-driver 1.17.0-beta
kevinAlbs
Kevin Albertson
I'm pleased to announce version 1.17.0-beta of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.17.0 beta.
Features:
- Add the cmake option ENABLE_PIC to build static libraries with position independent code.
Notes:
- Deprecated "lib" prefixed artifacts are no longer produced when building on Windows.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.17.0 beta release.
Features:
- Support the MONGODB-AWS authentication mechanism.
- Support the Online Certificate Status Protocol (OCSP) for OpenSSL 1.1.0+, Secure Transport, and Secure Channel.
- Support the "hint" option in operations using the update, replace, delete, and findAndModify commands.
- Improve behavior for retryable writes.
- Improve resuming behavior of change streams on server errors.
- Remove an extra round trip for SCRAM authentication.
- Remove restriction of 255 character collection namespaces.
Bug fixes:
- Fix possible use of invalidated streams during an unordered OP_QUERY bulk write, and when ending many pooled sessions at client destruction.
- Fix a crash when setting the crl_file TLS option for Secure Channel.
- Avoid emitting duplicate ServerChanged events when no change is observed during monitoring.
- Properly handle large SASL messages instead of erroring.
Notes:
- Deprecated "lib" prefixed artifacts are no longer produced when building on Windows.
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Roberto C. Sánchez
- Andreas Braun
- Clyde Bazile
- Jeremy Mikola
- Sara Golemon
- Jeroen Ooms
mongo-c-driver 1.16.2
I'm pleased to announce version 1.16.2 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
No change since 1.16.1; released to keep pace with libmongoc's version.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.16.2.
Bug fixes:
- Fix compilation with LibreSSL when configuring with -DENABLE_SSL=AUTO
Links:
mongo-c-driver 1.16.1
I'm pleased to announce version 1.16.1 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.16.1.
Features:
- Add bson_isspace, a safer isspace alternative.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.16.1.
Bug fixes:
- Fix listed library dependency on mongoc_static target when building with libmongocrypt.
- Replace a call of free to bson_free.
- Vendor Sphinx basic theme and correctly list static files for docs.
- Fix a compilation warning introduced in 1.16.0.
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
mongo-c-driver 1.16.0
I'm pleased to announce version 1.16.0 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.16.0.
Bug fixes:
- Fix crash if an empty BSON binary value is copied and then appended.
- Fix out-of-bounds read when parsing JSON.
- Fix out-of-bounds read when parsing base64.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.16.0.
Features:
- Support Client-side Field Level Encryption.
- Support ability to pass an index hint to update operations.
- Add cmake export targets.
Bug fixes:
- Fix a bug with Windows SSPI failing to authenticate with GSSAPI when using
pooled clients for certain operations. - Fix behavior for bulk writes that retry to keep track of the successful server.
- Remove hard limit of 1024 characters for SRV response.
- Fix racy crash when using client pool against a sharded cluster if a server is invalidated shortly before a new socket is opened against it.
- Remove unnecessary library dependencies causing overlinking.
- Ensure server proof has been validated during SCRAM conversation.
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Jeremy Mikola
- Clyde Bazile
- Andreas Braun
- Roberto C. Sánchez
- Samantha Ritter
- Isabel Atkinson
- Kaitlin Mahar
- Diego Barrios Romero
- Sara Golemon
- Vasil Velichkov
- EGuesnet
mongo-c-driver 1.15.3
I'm pleased to announce version 1.15.3 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
It is my pleasure to announce libbson 1.15.3.
No changes since 1.15.2; release to keep pace with libmongoc's version.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.15.3.
Bug fixes:
* Fix a hang on macOS when connecting to a server over TLS
* Add zstd as a dependency when libmongoc static library is compiled with zstd support
* Fix compilation on AIX 6.1
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Samantha Ritter
- EGuesnet
mongo-c-driver 1.15.2
I'm pleased to announce version 1.15.2 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
No changes since 1.15.1; release to keep pace with libmongoc's version.
libmongoc
Bug fixes:
- Prevent mongoc_transaction_opts_set_max_commit_time_ms from applying to subsequent transactions that should be using the default.
- Do not report the initial error if a retry for a change stream function (mongoc_collection_watch, mongoc_database_watch, or mongoc_client_watch) succeeds
Links:
Thanks to everyone who contributed to this release.
- Andreas Braun
- Clyde Bazile
mongo-c-driver 1.15.1
I'm pleased to announce version 1.15.1 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.
libbson
No change since 1.15.0; released to keep pace with libmongoc's version.
libmongoc
It is my pleasure to announce the MongoDB C Driver 1.15.1.
Bug fixes:
- Fix change stream resume logic when no documents received
- Reduce the required cmake version to build with zstd support
- Minor fixes to mongos pinning logic
- Do not resume a change stream on NonResumableChangeStreamError
Links:
Thanks to everyone who contributed to this release.
- Kevin Albertson
- Clyde Bazile