Bug
- [RUBY-440] - Connection exception corrections and clarifications.
- [RUBY-448] - Ruby driver rejects insert documents with size > 16_000_000 rather than 16_777_216
- [RUBY-449] - Mongo::Connection#from_uri rejects valid Connection opts
- [RUBY-450] - Mongo::ReplSetConnection#initialize should handle ENV connection options appropriately
- [RUBY-451] - Prevent key with dot for update with actual document but not for operator modifier document
- [RUBY-459] - Cursor operations socket mismatch for ReplSetConnection
New Feature
- [RUBY-455] - Aggregation Framework Helper
- [RUBY-456] - Read Semantics Update for MongoDB 2.2
- [RUBY-457] - Multiple mongos connection support
Task
- [RUBY-453] - Ensure current tests pass under Mongo 2.1.X
- [RUBY-454] - Ensure current Replica Set tests pass under 2.1.X
Improvement
- [RUBY-290] - Allow clients to send commands to a secondary node.
- [RUBY-293] - Retrying bad connections
- [RUBY-326] - Allow read preference to include a set of tags.
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