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MongoDB C Driver v1.13.0 Release Notes

Release Date: 2018-09-17 // over 5 years ago

  • I'm pleased to announce version 1.13.0 of libbson and libmongoc,
    the libraries constituting the MongoDB C Driver.

    libbson

    It is my pleasure to announce libbson 1.13.0.

    🔋 Features:

    • New functions to save and restore progress of a bson_iter_t:
      bson_iter_key_len, bson_iter_offset, and bson_iter_init_from_data_at_offset
    • Additional functions bson_iter_overwrite_date_time, bson_iter_overwrite_oid,
      and bson_iter_overwrite_timestamp. All fixed-length BSON values can now be
      ⚡️ updated in place.

    🐛 Bug fixes:

    • 🛠 Fix crash when iterating corrupt BSON.

    libmongoc

    It is my pleasure to announce the MongoDB C Driver 1.13.0.

    🔋 Features:

    • Report a new error code, MONGOC_ERROR_GRIDFS_CORRUPT, when a chunk larger
      than chunkSize is detected. Before, the driver had crashed with an assert.
    • Restructure of install directory. All mongoc headers are under mongoc/
      and all bson headers are under bson/. The preferred way of including the
      headers are mongoc/mongoc.h and bson/bson.h respectively.
      Forwarding headers in the root are provided for backwards compatibility.
    • 🏗 The default CMake build type had been unspecified, now it is RelWithDebInfo.
    • 👌 Support LibreSSL 2.7+.

    🐛 Bug fixes:

    • mongoc_collection_replace_one is now a correctly exported symbol.
    • 🛠 Fix multiple issues with readConcern and writeConcern inheritance.
    • 🛠 Fix rare crash with mongodb+srv URIs on Windows.
    • mongoc_gridfs_create_file_from_stream ignored errors while writing chunks
      to the server.
    • The following functions should not have taken a "bypassDocumentValidation"
      option in bson_t *opts, the option is now prohibited:
      • mongoc_bulk_operation_insert_with_opts
      • mongoc_bulk_operation_update_one_with_opts
      • mongoc_bulk_operation_update_many_with_opts
      • mongoc_bulk_operation_replace_one_with_opts
    • The heartbeat-succeeded and heartbeat-failed events (part of SDAM
      Monitoring) had uninitialized "duration" fields, they are now set correctly.

    🔗 Links:

    🚀 Thanks to everyone who contributed to this release.

    • A. Jesse Jiryu Davis
    • Roberto C. Sánchez
    • Kevin Albertson
    • Henrik Edin
    • Spencer McKenney
    • Jeremy Mikola
    • Evgeni Dobranov
    • Tomas Mozes
    • Derick Rethans
    • Gustaf Neumann
    • Jeroen
    • Jeroen Ooms
    • Kaitlin Mahar
    • Scott Gayou