chat-server/qq-imsvr/node_modules/mongodb-core/HISTORY.md

1.2.0 06-17-2015

• Switching to using the 0.4.x pure JS serializer, removing dependency on C++ parser.
• Refactoring wire protocol messages to avoid expensive size calculations of documents in favor of writing out an array of buffers to the sockets.
• NODE-486 fixed issue related to limit and skip when calling toArray in 2.0 driver.
• NODE-483 throw error if capabilities of topology is queries before topology has performed connection setup.

1.1.33 05-31-2015

• NODE-478 Work around authentication race condition in mongos authentication due to multi step authentication methods like SCRAM.

1.1.32 05-20-2015

• After reconnect, it updates the allowable reconnect retries to the option settings (Issue #23, https://github.com/owenallenaz)

1.1.31 05-19-2015

• Minor fixes for issues with re-authentication of mongos.

1.1.30 05-18-2015

• Correctly emit 'all' event when primary + all secondaries have connected.

1.1.29 05-17-2015

• NODE-464 Only use a single socket against arbiters and hidden servers.
• Ensure we filter out hidden servers from any server queries.

1.1.28 05-12-2015

• Fixed buffer compare for electionId for < node 12.0.2

1.1.27 05-12-2015

• NODE-455 Update SDAM specification support to cover electionId and Mongos load balancing.

1.1.26 05-06-2015

• NODE-456 Allow mongodb-core to pipeline commands (ex findAndModify+GLE) along the same connection and handle the returned results.
• Fixes to make mongodb-core work for node 0.8.x when using scram and setImmediate.

1.1.25 04-24-2015

• Handle lack of callback in crud operations when returning error on application closed.

1.1.24 04-22-2015

• Error out when topology has been destroyed either by connection retries being exhausted or destroy called on topology.

1.1.23 04-15-2015

• Standardizing mongoErrors and its API (Issue #14)
• Creating a new connection is slow because of 100ms setTimeout() (Issue #17, https://github.com/vkarpov15)
• remove mkdirp and rimraf dependencies (Issue #12)
• Updated default value of param options.rejectUnauthorized to match documentation (Issue #16)
• ISSUE: NODE-417 Resolution. Improving behavior of thrown errors (Issue #14, https://github.com/owenallenaz)
• Fix cursor hanging when next() called on exhausted cursor (Issue #18, https://github.com/vkarpov15)

1.1.22 04-10-2015

• Minor refactorings in cursor code to make extending the cursor simpler.
• NODE-417 Resolution. Improving behavior of thrown errors using Error.captureStackTrace.

1.1.21 03-26-2015

• Updated bson module to 0.3.0 that extracted the c++ parser into bson-ext and made it an optional dependency.

1.1.20 03-24-2015

• NODE-395 Socket Not Closing, db.close called before full set finished initalizing leading to server connections in progress not being closed properly.

1.1.19 03-21-2015

• Made kerberos module ~0.0 to allow for quicker releases due to io.js of kerberos module.

1.1.18 03-17-2015

• Added support for minHeartbeatFrequencyMS on server reconnect according to the SDAM specification.

1.1.17 03-16-2015

• NODE-377, fixed issue where tags would correctly be checked on secondary and nearest to filter out eligible server candidates.

1.1.16 03-06-2015

• rejectUnauthorized parameter is set to true for ssl certificates by default instead of false.

1.1.15 03-04-2015

• Removed check for type in replset pickserver function.

1.1.14 02-26-2015

• NODE-374 correctly adding passive secondaries to the list of eligable servers for reads

1.1.13 02-24-2015

• NODE-365 mongoDB native node.js driver infinite reconnect attempts (fixed issue around handling of retry attempts)

1.1.12 02-16-2015

• Fixed cursor transforms for buffered document reads from cursor.

1.1.11 02-02-2015

• Remove the required setName for replicaset connections, if not set it will pick the first setName returned.

1.1.10 31-01-2015

• Added tranforms.doc option to cursor to allow for pr. document transformations.

1.1.9 21-01-2015

• Updated BSON dependency to 0.2.18 to fix issues with io.js and node.
• Updated Kerberos dependency to 0.0.8 to fix issues with io.js and node.
• Don't treat findOne() as a command cursor.
• Refactored out state changes into methods to simplify read the next method.

1.1.8 09-12-2015

• Stripped out Object.defineProperty for performance reasons
• Applied more performance optimizations.
• properties cursorBatchSize, cursorSkip, cursorLimit are not methods setCursorBatchSize/cursorBatchSize, setCursorSkip/cursorSkip, setCursorLimit/cursorLimit

1.1.7 18-12-2014

• Use ns variable for getMore commands for command cursors to work properly with cursor version of listCollections and listIndexes.

1.1.6 18-12-2014

• Server manager fixed to support 2.2.X servers for travis test matrix.

1.1.5 17-12-2014

• Fall back to errmsg when creating MongoError for command errors

1.1.4 17-12-2014

• Added transform method support for cursor (initially just for initial query results) to support listCollections/listIndexes in 2.8.
• Fixed variable leak in scram.
• Fixed server manager to deal better with killing processes.
• Bumped bson to 0.2.16.

1.1.3 01-12-2014

• Fixed error handling issue with nonce generation in mongocr.
• Fixed issues with restarting servers when using ssl.
• Using strict for all classes.
• Cleaned up any escaping global variables.

1.1.2 20-11-2014

• Correctly encoding UTF8 collection names on wire protocol messages.
• Added emitClose parameter to topology destroy methods to allow users to specify that they wish the topology to emit the close event to any listeners.

1.1.1 14-11-2014

• Refactored code to use prototype instead of privileged methods.
• Fixed issue with auth where a runtime condition could leave replicaset members without proper authentication.
• Several deopt optimizations for v8 to improve performance and reduce GC pauses.

1.0.5 29-10-2014

• Fixed issue with wrong namespace being created for command cursors.

1.0.4 24-10-2014

• switched from using shift for the cursor due to bad slowdown on big batchSizes as shift causes entire array to be copied on each call.

1.0.3 21-10-2014

• fixed error issuing problem on cursor.next when iterating over a huge dataset with a very small batchSize.

1.0.2 07-10-2014

• fullsetup is now defined as a primary and secondary being available allowing for all read preferences to be satisfied.
• fixed issue with replset_state logging.

1.0.1 07-10-2014

• Dependency issue solved

1.0.0 07-10-2014

• Initial release of mongodb-core