MongoDB 3.0.12 is released

[Ramon Fernandez]

MongoDB 3.0.12 is out and is ready for production deployment. This release contains only fixes since 3.0.11, and is a recommended upgrade for all 3.0 users.

This release candidate includes a fix for a critical issue affecting background-built indexes. For more details see https://jira.mongodb.org/browse/SERVER-22970

Fixed in this release:

SERVER-22831  Low query rate with heavy cache pressure and an idle collection

SERVER-22964  IX GlobalLock being held while wating for wt cache eviction

SERVER-22970  Background index build produces an index with mismatched index keys and documents

SERVER-23807  Updates should always throw WriteConflictException on unindexing

All Issues: https://jira.mongodb.org/issues/?jql=project%20in%20(SERVER%2CTOOLS)%20AND%20resolution%3D%27Fixed%27%20and%20fixversion%3D%273.0.12%27

3.0 Release Notes: http://docs.mongodb.org/manual/release-notes/3.0

Downloads: http://www.mongodb.org/downloads

As always, please let us know of any issues.

-- The MongoDB Team