MongoDB 3.5.6 is released

[Ramon Fernandez]

MongoDB 3.5.6 has been released. As a reminder, 3.5.6 is a development release and is not intended for production use. The 3.5 series will evolve into 3.6, which will be for production. 

New/fixed in this release:

• SERVER-20854  Don't refresh database and collection information from config server while holding a mutex
• SERVER-24879  Add $mergeObjects aggregation expression
• SERVER-25717  Allow for negative $push indexes
• SERVER-27988  Add name/UUID cache to OperationContext
• SERVER-28322  Advance minimum Windows version to Windows 7
• SERVER-28641  Remove requirement that non-internal writes against config servers must use writeConcern 'majority'
• SERVER-28652  Add logging to track egress connection pool size
• SERVER-28663  Rename "configsvr" metadata field name
• SERVER-28664  ASIO connection pool should bias itself towards more recently used connections
• SERVER-28688  Deadlock between shutdown and stepdown

All Issues | Downloads 

As always, please let us know of any issues. 

-- The MongoDB Team 

[Astro]

Hi Ramon,

Thank you for the updates.

When is the global lock issue(SERVER-23433) and related WT issue is likely to resolve?

~A