There are many new features and enhancements, so please let us know if
you have issues, as there could be problems.
Major Changes:
- mongoimport instead of mongoimportjson - supports csv and tsv
- new serverStatus command
- faster map/reduce
- mongofiles improvements
- numerous bug fixes
- log rotation if using --logpath via SIGUSR1
One important note is that there were some changes to replication.
When upgrade a master/slave system, the slave needs to be updated first.
Also, we decided to increase the number of releases in the 1.1.x
cycle, so some things that were in 1.1.2 got move to 1.1.3.
As always, http://jira.mongodb.org/ is the best place to see what
features made it.
Downloads: http://www.mongodb.org/display/DOCS/Downloads
JIRA Change Log: http://jira.mongodb.org/browse/SERVER/fixforversion/10031
Git Change Log: http://mongo-db.appspot.com/changelog/mongo/1.1.2