- Changed parameter names (default values and behaviors remain the same):
- spec (spec_or_id in find_one) -> filter
- fields -> projection
- partial -> allow_partial_results
- The "timeout" option is renamed to "no_cursor_timeout" with its default
changed to False.
- The tailable, await_data, and exhaust options will be replaced with a
cursor_type option. Valid values:
- cursor.NON_TAILABLE
- cursor.TAILABLE
- cursor.TAILABLE_AWAIT
- cursor.EXHAUST
- The following options are added:
- oplog_replay (bool - default False) - only valid with tailable cursors
against the oplog.
- modifiers (document - default None) - A dict of query modifiers. See
http://docs.mongodb.org/manual/reference/operator/query-modifier/#modifiers for
options.
- The following options are removed, replaced by the "modifiers" option:
- max_scan
- snapshot
- The as_class option is removed. Use Collection.with_options instead.
Most tests now inherit from IntegrationTest and use self.client for all MongoDB
operations. self.client is now a replica set connection if an RS is available,
otherwise a connection to a standalone.
MongoClient now supports all MongoReplicaSetClient's features.
Fix bugs and add features in the new MongoClient to bring it up
to spec. MongoReplicaSetClient is now a deprecated stub that
subclasses MongoClient.
Introduce new errors, NetworkTimeout and NotMasterError, to
communicate events that MongoClient must handle specially.
Replace MongoClient with an implementation that relies on Cluster and Server. The new MongoClient takes over MongoReplicaSetClient's responsibilities.
Authentication, secondary-pinning, and Mongos high-availability are broken and will be reimplemented in a future commit. RS tests are temporarily disabled.
test_gridfs_secondary_lazy asserts that get_last_version on a secondary raises
NoFile. This fails if setUp()'s dropCollection command hasn't yet replicated:
there's still a file on the secondary.
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.
