MongoDB 3.2.12 is released

[Ramon Fernandez]

MongoDB 3.2.12 is out and is ready for production deployment. This release contains only fixes since 3.2.11, and is a recommended upgrade for all 3.2 users. 

Fixed in this release:

• SERVER-24927  Ignore NamespaceNotFound errors during initial sync apply ops, because they are transient
• SERVER-25012  createIndex blocks for duration of checkpoint while holding locks
• SERVER-27125  Arbiters in pv1 should vote no in elections if they can see a healthy primary of equal or greater priority to the candidate
• SERVER-25865  $group operation is slow since MongoDB 3.2 on Windows
• SERVER-26492  2dsphere geoNear density estimator should stop once it exceeds $maxDistance
• SERVER-27232  Refresh and Setup timeouts in the ASIO connpool can prematurely time out an operation
• SERVER-27282  Clean up and fix bugs in RS rollback error handling
• SERVER-27304  Create setParameter to make all aggregations which require merging select the primary shard as the merger
• WT-2670       Inefficient I/O when read full DB (poor readahead)
• WT-2960       Inserting multi-megabyte values can cause pathological lookaside usage
• WT-3002       Allow applications to exempt threads from eviction

3.2 Release Notes | All Issues | Downloads 

As always, please let us know of any issues. 

-- The MongoDB Team