mongo-ruby-driver/docs/HISTORY.md

MongoDB Ruby Driver History

1.1.2

2010-11-4

• Two critical fixes to automated failover and replica sets.
• Bug passing :timeout to Cursor.
• Permit safe mode specification on Connection, Collection, and DB levels.
• Specify replica set name on connect to verify connection to the right set.
• Misc. reorganization of project and docs.

1.1.1

2010-10-14

• Several critical JRuby bug fixes
• Fixes for JRuby in 1.9 mode
• Check keys and move id only when necessary for JRuby encoder

1.1

2010-10-4

• Official JRuby support via Java extensons for BSON (beta)
• Connection#lock! and Connection#unlock! for easy fsync lock
• Note: BSON::Code is no longer a subclass of String.

1.0.9

2010-9-20

• Significant performance improvements (with a lot of help from Hongli Lai)

1.0.8

2010-8-27

• Cursor#rewind! and more consistent Cursor Enumberable behavior
• Deprecated ObjectID for ObjectId
• Numerous minor bug fixes.

1.0.7

2010-8-4

• A few minor test/doc fixes.
• Better tests for replica sets and replication acknowledgment.
• Deprecated DB#error and DB#last_status

1.0.6

2010-7-26

• Replica set support.
• Collection#map_reduce bug fix.

1.0.5

2010-7-13

• Fix for bug introduced in 1.0.4.

1.0.4

2010-7-13

• Removed deprecated
  • Cursor admin option
  • DB#query
  • DB#create_index (use Collection#create_index)
  • DB#command only takes hash options now
• j2bson executable (neomantra)
• Fixed bson_ext compilation on Solaris (slyphon)
• System JS helpers (neovintage)
• Use one mutex per thread on pooled connections (cremes)
• Check for CursorNotFound response flag
• MapReduce can return raw command output using :raw
• BSON::OrderedHash equality with other Ruby hashes (Ryan Angilly)
• Fix for broken Socket.send with large payloads (Frédéric De Jaeger)
• Lots of minor improvements. See commmits.

1.0.3

2010-6-15

• Optimiztion for BSON::OrderedHash
• Some important fixes.

1.0.2

2010-6-5

This is a minor release for fixing an incompatibility with MongoDB v1.5.2

• Fix for boolean response on commands for core server v1.5.2
• BSON.read_bson_document and b2json executable (neomantra)
• BSON::ObjectID() shortcut for BSON::ObjectID.from_string (tmm1)
• Various bug fixes.

1.0.1

2010-5-7

• set Encoding.default_internal
• DEPRECATE JavaScript string on Collection#find. You now must specify $where explicitly.
• Added Grid#exist? and GridFileSystem#exist?
• Support for replication acknowledgment
• Support for $slice
• Namespaced OrderedHash under BSON (sleverbor)

1.0

2010-4-29 Note: if upgrading from versions prior to 0.20, be sure to upgrade to 0.20 before upgrading to 1.0.

• Inspected ObjectID is represented in MongoDB extended json format.

• Support for tailable cursors.

• Configurable query response batch size (thx. to Aman Gupta)

• bson_ext installs on early release of Ruby 1.8.5 (dfitzgibbon)

• Deprecated DB#create_index. Use Collection#create_index index.

• Removed deprecated Grid#put syntax; no longer requires a filename.

0.20.1

2010-4-7

• Added bson gem dependency.

0.20

2010-4-7

If upgrading from a previous version of the Ruby driver, please read these notes carefully, along with the 0.20_UPGRADE doc.

• Support for new commands:

  • Collection#find_and_modify
  • Collection#stats
  • DB#stats

• Query :fields options allows for values of 0 to exclude fields (houdini, railsjedi).

• GridFS

  • Option to delete old versions of GridFileSystem entries.
  • Filename is now optional for Grid#put.
  • Option to write arbitrary attributes to a file: @grid.put(@data, :favorite_phrase => "blimey!")
  • Indexes created on the chunks collection are now unique. If you have an existing chunks collection, you may want to remove

• Removed the following deprecated items:

  • GridStore class
  • RegexpOfHolding class
  • Paired connections must now be initialized with Connection.paired

• BSON-related code extracted into two separate gems: bson and bson_ext (thx to Chuck Remes).

  • mongo_ext no longer exists.
  • BSON::Binary constructor can now take a string, which will be packed into an array.
  • Exception class adjustments:
    • Mongo::InvalidObjectID moved to BSON::InvalidObjectID
    • Mongo::InvalidDocument moved to BSON::InvalidDocument
    • Mongo::InvalidStringEncoding moved to BSON::InvalidStringEncoding
    • Mongo::InvalidName replaced by Mongo::InvalidNSName and BSON::InvalidKeyName
  • BSON types are now namespaced under the BSON module. These types include:
    • Binary
    • ObjectID
    • Code
    • DBRef
    • MinKey and MaxKey
  • Extensions compile on Rubinius (Chuck Remes).

Prior to 0.20

See git revisions.