--- - branch: MAIN date: Wed Jan 29 13:08:35 UTC 2020 files: - new: '1.7' old: '1.6' path: pkgsrc/databases/py-mongo/Makefile pathrev: pkgsrc/databases/py-mongo/Makefile@1.7 type: modified - new: '1.4' old: '1.3' path: pkgsrc/databases/py-mongo/PLIST pathrev: pkgsrc/databases/py-mongo/PLIST@1.4 type: modified - new: '1.6' old: '1.5' path: pkgsrc/databases/py-mongo/distinfo pathrev: pkgsrc/databases/py-mongo/distinfo@1.6 type: modified id: 20200129T130835Z.f33df34d27dc99fbf1f4d808aabcad43457ceef4 log: | py-mongo: updated to 3.10.1 Changes in Version 3.10.1 ------------------------- Version 3.10.1 fixes the following issues discovered since the release of 3.10.0: - Fix a TypeError logged to stderr that could be triggered during server maintenance or during :meth:`pymongo.mongo_client.MongoClient.close`. - Avoid creating new connections during :meth:`pymongo.mongo_client.MongoClient.close`. Issues Resolved ............... See the `PyMongo 3.10.1 release notes in JIRA`_ for the list of resolved issues in this release. .. _PyMongo 3.10.1 release notes in JIRA: https://jira.mongodb.org/secure/ReleaseNote.jspa?projectId=10004&version=25039 Changes in Version 3.10.0 ------------------------- Version 3.10 includes a number of improvements and bug fixes. Highlights include: - Support for Client-Side Field Level Encryption with MongoDB 4.2. See :doc:`examples/encryption` for examples. - Support for Python 3.8. - Added :attr:`pymongo.client_session.ClientSession.in_transaction`. - Do not hold the Topology lock while creating connections in a MongoClient's background thread. This change fixes a bug where application operations would block while the background thread ensures that all server pools have minPoolSize connections. - Fix a UnicodeDecodeError bug when coercing a PyMongoError with a non-ascii error message to unicode on Python 2. - Fix an edge case bug where PyMongo could exceed the server's maxMessageSizeBytes when generating a compressed bulk write command. Issues Resolved ............... See the `PyMongo 3.10 release notes in JIRA`_ for the list of resolved issues in this release. .. _PyMongo 3.10 release notes in JIRA: https://jira.mongodb.org/secure/ReleaseNote.jspa?projectId=10004&version=23944 Changes in Version 3.9.0 ------------------------ Version 3.9 adds support for MongoDB 4.2. Highlights include: - Support for MongoDB 4.2 sharded transactions. Sharded transactions have the same API as replica set transactions. See :ref:`transactions-ref`. - New method :meth:`pymongo.client_session.ClientSession.with_transaction` to support conveniently running a transaction in a session with automatic retries and at-most-once semantics. - Initial support for client side field level encryption. See the docstring for :class:`~pymongo.mongo_client.MongoClient`, :class:`~pymongo.encryption_options.AutoEncryptionOpts`, and :mod:`~pymongo.encryption` for details. **Note: Support for client side encryption is in beta. Backwards-breaking changes may be made before the final release.** - Added the ``max_commit_time_ms`` parameter to :meth:`~pymongo.client_session.ClientSession.start_transaction`. - Implement the `URI options specification`_ in the :meth:`~pymongo.mongo_client.MongoClient` constructor. Consequently, there are a number of changes in connection options: - The ``tlsInsecure`` option has been added. - The ``tls`` option has been added. The older ``ssl`` option has been retained as an alias to the new ``tls`` option. - ``wTimeout`` has been deprecated in favor of ``wTimeoutMS``. - ``wTimeoutMS`` now overrides ``wTimeout`` if the user provides both. - ``j`` has been deprecated in favor of ``journal``. - ``journal`` now overrides ``j`` if the user provides both. - ``ssl_cert_reqs`` has been deprecated in favor of ``tlsAllowInvalidCertificates``. Instead of ``ssl.CERT_NONE``, ``ssl.CERT_OPTIONAL`` and ``ssl.CERT_REQUIRED``, the new option expects a boolean value - ``True`` is equivalent to ``ssl.CERT_NONE``, while ``False`` is equivalent to ``ssl.CERT_REQUIRED``. - ``ssl_match_hostname`` has been deprecated in favor of ``tlsAllowInvalidHostnames``. - ``ssl_ca_certs`` has been deprecated in favor of ``tlsCAFile``. - ``ssl_certfile`` has been deprecated in favor of ``tlsCertificateKeyFile``. - ``ssl_pem_passphrase`` has been deprecated in favor of ``tlsCertificateKeyFilePassword``. - ``waitQueueMultiple`` has been deprecated without replacement. This option was a poor solution for putting an upper bound on queuing since it didn't affect queuing in other parts of the driver. - The ``retryWrites`` URI option now defaults to ``True``. Supported write operations that fail with a retryable error will automatically be retried one time, with at-most-once semantics. - Support for retryable reads and the ``retryReads`` URI option which is enabled by default. See the :class:`~pymongo.mongo_client.MongoClient` documentation for details. Now that supported operations are retried automatically and transparently, users should consider adjusting any custom retry logic to prevent an application from inadvertently retrying for too long. - Support zstandard for wire protocol compression. - Support for periodically polling DNS SRV records to update the mongos proxy list without having to change client configuration. - New method :meth:`pymongo.database.Database.aggregate` to support running database level aggregations. - Support for publishing Connection Monitoring and Pooling events via the new :class:`~pymongo.monitoring.ConnectionPoolListener` class. See :mod:`~pymongo.monitoring` for an example. - :meth:`pymongo.collection.Collection.aggregate` and :meth:`pymongo.database.Database.aggregate` now support the ``$merge`` pipeline stage and use read preference :attr:`~pymongo.read_preferences.ReadPreference.PRIMARY` if the ``$out`` or ``$merge`` pipeline stages are used. - Support for specifying a pipeline or document in :meth:`~pymongo.collection.Collection.update_one`, :meth:`~pymongo.collection.Collection.update_many`, :meth:`~pymongo.collection.Collection.find_one_and_update`, :meth:`~pymongo.operations.UpdateOne`, and :meth:`~pymongo.operations.UpdateMany`. - New BSON utility functions :func:`~bson.encode` and :func:`~bson.decode` - :class:`~bson.binary.Binary` now supports any bytes-like type that implements the buffer protocol. - Resume tokens can now be accessed from a ``ChangeStream`` cursor using the :attr:`~pymongo.change_stream.ChangeStream.resume_token` attribute. - Connections now survive primary step-down when using MongoDB 4.2+. Applications should expect less socket connection turnover during replica set elections. Unavoidable breaking changes: - Applications that use MongoDB with the MMAPv1 storage engine must now explicitly disable retryable writes via the connection string (e.g. ``MongoClient("mongodb://my.mongodb.cluster/db?retryWrites=false")``) or the :class:`~pymongo.mongo_client.MongoClient` constructor's keyword argument (e.g. ``MongoClient("mongodb://my.mongodb.cluster/db", retryWrites=False)``) to avoid running into :class:`~pymongo.errors.OperationFailure` exceptions during write operations. The MMAPv1 storage engine is deprecated and does not support retryable writes which are now turned on by default. - In order to ensure that the ``connectTimeoutMS`` URI option is honored when connecting to clusters with a ``mongodb+srv://`` connection string, the minimum required version of the optional ``dnspython`` dependency has been bumped to 1.16.0. This is a breaking change for applications that use PyMongo's SRV support with a version of ``dnspython`` older than 1.16.0. .. _URI options specification: https://github.com/mongodb/specifications/blob/master/source/uri-options/uri-options.rst Issues Resolved ............... See the `PyMongo 3.9 release notes in JIRA`_ for the list of resolved issues in this release. .. _PyMongo 3.9 release notes in JIRA: https://jira.mongodb.org/secure/ReleaseNote.jspa?projectId=10004&version=21787 Changes in Version 3.8.0 ------------------------ .. warning:: PyMongo no longer supports Python 2.6. RHEL 6 users should install Python 2.7 or newer from `Red Hat Software Collections `_. CentOS 6 users should install Python 2.7 or newer from `SCL `_ .. warning:: PyMongo no longer supports PyPy3 versions older than 3.5. Users must upgrade to PyPy3.5+. - :class:`~bson.objectid.ObjectId` now implements the `ObjectID specification version 0.2 `_. - For better performance and to better follow the GridFS spec, :class:`~gridfs.grid_file.GridOut` now uses a single cursor to read all the chunks in the file. Previously, each chunk in the file was queried individually using :meth:`~pymongo.collection.Collection.find_one`. - :meth:`gridfs.grid_file.GridOut.read` now only checks for extra chunks after reading the entire file. Previously, this method would check for extra chunks on every call. - :meth:`~pymongo.database.Database.current_op` now always uses the ``Database``'s :attr:`~pymongo.database.Database.codec_options` when decoding the command response. Previously the codec_options was only used when the MongoDB server version was <= 3.0. - Undeprecated :meth:`~pymongo.mongo_client.MongoClient.get_default_database` and added the ``default`` parameter. - TLS Renegotiation is now disabled when possible. - Custom types can now be directly encoded to, and decoded from MongoDB using the :class:`~bson.codec_options.TypeCodec` and :class:`~bson.codec_options.TypeRegistry` APIs. For more information, see the :doc:`custom type example `. - Attempting a multi-document transaction on a sharded cluster now raises a :exc:`~pymongo.errors.ConfigurationError`. - :meth:`pymongo.cursor.Cursor.distinct` and :meth:`pymongo.cursor.Cursor.count` now send the Cursor's :meth:`~pymongo.cursor.Cursor.comment` as the "comment" top-level command option instead of "$comment". Also, note that "comment" must be a string. - Add the ``filter`` parameter to :meth:`~pymongo.database.Database.list_collection_names`. - Changes can now be requested from a ``ChangeStream`` cursor without blocking indefinitely using the new :meth:`pymongo.change_stream.ChangeStream.try_next` method. - Fixed a reference leak bug when splitting a batched write command based on maxWriteBatchSize or the max message size. - Deprecated running find queries that set :meth:`~pymongo.cursor.Cursor.min` and/or :meth:`~pymongo.cursor.Cursor.max` but do not also set a :meth:`~pymongo.cursor.Cursor.hint` of which index to use. The find command is expected to require a :meth:`~pymongo.cursor.Cursor.hint` when using min/max starting in MongoDB 4.2. - Documented support for the uuidRepresentation URI option, which has been supported since PyMongo 2.7. Valid values are `pythonLegacy` (the default), `javaLegacy`, `csharpLegacy` and `standard`. New applications should consider setting this to `standard` for cross language compatibility. - :class:`~bson.raw_bson.RawBSONDocument` now validates that the ``bson_bytes`` passed in represent a single bson document. Earlier versions would mistakenly accept multiple bson documents. - Iterating over a :class:`~bson.raw_bson.RawBSONDocument` now maintains the same field order of the underlying raw BSON document. - Applications can now register a custom server selector. For more information see the :doc:`server selector example `. - The connection pool now implements a LIFO policy. Unavoidable breaking changes: - In order to follow the ObjectID Spec version 0.2, an ObjectId's 3-byte machine identifier and 2-byte process id have been replaced with a single 5-byte random value generated per process. This is a breaking change for any application that attempts to interpret those bytes. module: pkgsrc subject: 'CVS commit: pkgsrc/databases/py-mongo' unixtime: '1580303315' user: adam