- Make the doctests pass against MongoDB 2.6 - master (3.3)
- Make the doctests pass under python 2.6 - python 3.5
- Make the docs build properly with python 2.4 and 2.5
Previous changes to make the doctests pass under python 3 keep
them from working at all under python 2.4, and cause some doctests
to fail under python 2.5. That feels like a fair tradeoff.
This change comes with a small backward breaking change in the
behavior of client.document_class in exchange for enhanced
configuration flexibility. See changelog.rst for details and
examples.
This commit adds a helper for the new parallelCollectionScan
command introduced in MongoDB 2.5.5. The helper returns
"num_cursors" instances of CommandCursor that can be iterated
by one or more threads concurrently to scan the entire collection.
This commit also removes the remaining command cursor
hacks from cursor.Cursor.
The cursor returned by aggregate now knows what server
it was created on, allowing it to return getMore results
when the read preference is not PRIMARY.
This also introduces a simplified cursor class for use
with commands that return a cursor id and perhaps an initial
set of results. None of the methods of cursor.Cursor (other
than batch_size) make sense in this case.
Add a 'compile_re' parameter to Collection.find, Collection.find_one, and
json_util.loads. If it's False, regular expressions are encoded as a new class,
Regex, instead of passed to re.compile(). This allows PyMongo to handle regular
expressions that don't compile in Python but are valid in other contexts like
MongoDB queries.
This change adds two new top level classes, MongoClient
and MongoReplicaSetClient. They work almost exactly the
same as Connection and ReplicaSetConnection with a few
differences:
1. These connection objects awknowledge write operations by default.
2. The network_timeout parameter is gone, use socketTimeoutMS instead.
3. auto_start_request defaults to False.
Default acknowledged write operation will be the biggest change for
most users. Using MongoClient and MongoReplicaSetClient you no longer
have to pass safe=True to a write method (save, update, insert, remove)
to request an acknowledgement from the server.
Connection and ReplicaSetConnection are now deprecated but retain their
previous behavior. This should not be a backward breaking change.
This change deprecates get|set|unset_lasterror_options,
replacing them with a write_concern attribute that can be
accessed directly. See the write_concern docstring for
an example of its use.
Replace the 'mongo' dict with a Member object everywhere in ReplicaSetConnection.
A handful of commands obey read preferences; most are always sent to primary.
Track a 5-sample moving average of each replica set member's ping time.
Connection detects whether it's connected to primary, secondary, or mongos.
