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Release Notes - Python Driver - Version 3.1 - HTML format

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Bug

[PYTHON-721] - BSON Errors with invalid utf8 strings.
[PYTHON-860] - GridFS.list and other operations fail as read-only user
[PYTHON-961] - initializing multiple connections from multiprocessing threads causes database connections to fail to be created
[PYTHON-962] - Read preference classes __eq__ should return NotImplemented
[PYTHON-969] - Unchecked return value in _cbsonmodule.c
[PYTHON-977] - Some BSON types are hashable in python 2 but not python 3
[PYTHON-991] - Out-of-date note about "not master" error
[PYTHON-999] - Update SDAM tests to latest and fix failures
[PYTHON-1003] - Helpers should not call get_socket recursively

New Feature

[PYTHON-222] - PyMongo timezone transparency enhancement request
[PYTHON-928] - Add support for discovering the connection string to recreate a MongoClient
[PYTHON-952] - Implement APM spec.

Task

[PYTHON-307] - Investigate replacing select
[PYTHON-884] - 3.0 migration guide.
[PYTHON-959] - Connection string spec compliance.
[PYTHON-960] - GridFS spec compliance
[PYTHON-963] - Fix doctests for modern MongoDB.
[PYTHON-967] - print is a function with Python 3
[PYTHON-976] - Publish CommandFailedEvent for arbitrary failures
[PYTHON-980] - Document deprecation of Database.eval
[PYTHON-983] - Excessive task switching and load increase after updating to pymongo 3
[PYTHON-996] - Python 3.5 support

Improvement

[PYTHON-957] - Lacking rich comparison method(s) for write operations
[PYTHON-964] - Unclear error msg when failing to connect to a Unix Domain Socket
[PYTHON-974] - Use appropriate hash comparators for sensitive functions
[PYTHON-975] - Name driver's threads
[PYTHON-997] - Add a FAQ entry about _id and document mutation

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Release Notes - Python Driver - Version 3.1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
<h2>        Bug
</h2>
<ul>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-721'>PYTHON-721</a>] -         BSON Errors with invalid utf8 strings.
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-860'>PYTHON-860</a>] -         GridFS.list and other operations fail as read-only user
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-961'>PYTHON-961</a>] -         initializing multiple connections from multiprocessing threads causes database connections to fail to be created
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-962'>PYTHON-962</a>] -         Read preference classes __eq__ should return NotImplemented
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-969'>PYTHON-969</a>] -         Unchecked return value in _cbsonmodule.c
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-977'>PYTHON-977</a>] -         Some BSON types are hashable in python 2 but not python 3
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-991'>PYTHON-991</a>] -         Out-of-date note about &quot;not master&quot; error
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-999'>PYTHON-999</a>] -         Update SDAM tests to latest and fix failures
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-1003'>PYTHON-1003</a>] -         Helpers should not call get_socket recursively
</li>
</ul>
        
<h2>        New Feature
</h2>
<ul>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-222'>PYTHON-222</a>] -         PyMongo timezone transparency enhancement request
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-928'>PYTHON-928</a>] -         Add support for discovering the connection string to recreate a MongoClient
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-952'>PYTHON-952</a>] -         Implement APM spec.
</li>
</ul>
        
<h2>        Task
</h2>
<ul>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-307'>PYTHON-307</a>] -         Investigate replacing select
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-884'>PYTHON-884</a>] -         3.0 migration guide.
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-959'>PYTHON-959</a>] -         Connection string spec compliance.
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-960'>PYTHON-960</a>] -         GridFS spec compliance
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-963'>PYTHON-963</a>] -         Fix doctests for modern MongoDB.
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-967'>PYTHON-967</a>] -         print is a function with Python 3
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-976'>PYTHON-976</a>] -         Publish CommandFailedEvent for arbitrary failures
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-980'>PYTHON-980</a>] -         Document deprecation of Database.eval
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-983'>PYTHON-983</a>] -         Excessive task switching and load increase after updating to pymongo 3
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-996'>PYTHON-996</a>] -         Python 3.5 support
</li>
</ul>
    
<h2>        Improvement
</h2>
<ul>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-957'>PYTHON-957</a>] -         Lacking rich comparison method(s) for write operations
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-964'>PYTHON-964</a>] -         Unclear error msg when failing to connect to a Unix Domain Socket
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-974'>PYTHON-974</a>] -         Use appropriate hash comparators for sensitive functions
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-975'>PYTHON-975</a>] -         Name driver&#39;s threads
</li>
<li>[<a href='https://jira.mongodb.org/browse/PYTHON-997'>PYTHON-997</a>] -         Add a FAQ entry about _id and document mutation
</li>
</ul>