MongoDB v2.2.0 Release Notes

Release Date: 2016-07-05 // almost 8 years ago
    • โšก๏ธ Updated mongodb-core to 2.0.3.
    • ๐Ÿšš Moved all authentication and handling of growing/shrinking of pool connections into actual pool.
    • All authentication methods now handle both auth/reauthenticate and logout events.
    • Introduced logout method to get rid of onAll option for logout command.
    • โšก๏ธ Updated bson to 0.5.0 that includes Decimal128 support.
    • ๐Ÿ›  Fixed logger error serialization issue.
    • ๐Ÿ“š Documentation fixes.
    • โœ… Implemented Server Selection Specification test suite.
    • โž• Added warning level to logger.
    • โž• Added warning message when sockeTimeout < haInterval for Replset/Mongos.
    • Mongos emits close event on no proxies available or when reconnect attempt fails.
    • Replset emits close event when no servers available or when attemptReconnect fails to reconnect.
    • Don't throw in auth methods but return error in callback.