MongoDB 3.0.12-rc0 is released

[Ramon Fernandez]

MongoDB 3.0.12-rc0 is out and is ready for testing. This is a release candidate containing only fixes since 3.0.11. The next stable release 3.0.12 will be 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

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

As always, please let us know of any issues.

-- The MongoDB Team