MongoDB Changelog

New in version 2.6.7

January 22nd, 2015
  • Decreased mongos memory footprint when shards have several tags SERVER-16683
  • Removed check for shard version if the primary server is down SERVER-16237
  • Fixed: /etc/init.d/mongod startup script failure with dirname message SERVER-16081
  • Fixed: mongos can cause shards to hit the in-memory sort limit by requesting more results than needed SERVER-14306
  • All issues closed in 2.6.7

New in version 2.6.5 (October 17th, 2014)

  • $rename now uses correct dotted source paths SERVER-15029
  • Partially written journal last section does not affect recovery SERVER-15111
  • Explicitly zero .ns files on creation SERVER-15369
  • Plan ranker will no longer favor intersection plans if predicate generates empty range index scan SERVER-14961
  • Generate Community and Enterprise packages for SUSE 11 SERVER-10642
  • All issues closed in 2.6.5

New in version 2.5.5 (February 5th, 2014)

  • New:
  • New write operation method for insert, update, remove
  • Bug fixes:
  • SNMP Agent does not start
  • Add module suite support to

New in version 2.5.4 (January 13th, 2014)

  • Add option to compact command to leave in padding
  • User defined roles
  • Server automatically abort queries/commands after user-specified time limit

New in version 2.4.9 (January 11th, 2014)

  • Bug fixes:
  • misplaced openssl callback registration can cause crashes
  • clang compiled mongo shell crashes on exit with a stack trace in v8
  • logging in ~ReplicaSetMonitor() crashes
  • Non-numeric expiresAfterSeconds causes bad TTL query
  • Shell stops working after long autocomplete operation
  • Failure to rollback usePowerOf2Sizes should not cause fatal error
  • SERVER-11869 Support for non-client opTime in mongod GLE
  • $where inside of projection $elemMatch causes segmentation fault
  • Passing $where predicate to db.currentOp() crashes mongod
  • Cannot set false setParameter options in config file
  • textIndexVersion compatibility check not complete
  • writeback listener may not get correct code back from ClientInfo::getLastError
  • Mongos cannot do slaveOk queries when primary is down
  • New sharded connections to a namespace trigger setShardVersion on all shards
  • retry logic for read preferences should also apply on lazy recv() network failure
  • slaveok versioning logic in mongos should also apply to read prefs
  • Modifying collection options can cause restores of collection to fail

New in version 2.4.8 (December 5th, 2013)

  • Increase future compatibility for 2.6 authorization features
  • Fix dbhash cache issue for config servers