Changelog #

Recent change notes #

0.4.1 #

Secure Connection
The connection string now accepts more than one server.
- Before: only mongodb://www.example.org/test.
- Now it can be: mongodb://www.example.org,www1.example.org,www2.example.org/test
- It is equivalent to: db.pool([mongodb://www.example.org/test, mongodb://www1.example.org/test, mongodb://www2.example.org/test]);
Added an "uriList" getter in "Db" class.

0.4.1-dev.2.2 #

Lint clean-up

0.4.1-dev.2.1 #

Fix - socket error on connect was not catched

0.4.1-dev.2 #

Better management of socket error.

0.4.1-dev.1 #

Fixes problems with createIndex method.

Breaking changes:

The name of the index is now created without the leading underscore (Ex. creating an index on key "a", in the old version created an index named "_a_1", now the name will be "a_1").
The minimum dart sdk version required has been raised to 2.5.2

Changes List:

New message (called ModernMessage). This has been tested for createIndex() only, and could be the base for moving all operations and commands from the old messages to this new one. Gradually ;-)
A new method createIndex() has been created in the DbCollection class. This only works starting from 3.6. By default the result of the call is a little different form the old one (no getLastError() call is needed). For compatibility reasons I introduced a new parameter (modernReply), if set to false, it performs a getLastError() and returns the same way as the old method.
The original createIndex method in Db class has been changed in order to call the new one (with modernReply: false) if the release is at least 3.6.
The original MongoMessage has been split into two. The response part (Called MongoResponseMessage) now is the super class of MongoReplyMessage and MongoModernMessage.
Some WriteConcern instances have been deprecated.
A new "ServerStatus" message has been created. It is called when the connection is opened, and some values are stored if needed. The method is called ServerStatus() (in Db class) and returns a Map with all available status information. This method is only available from 3.6. on.
An experimental "InsertOne" method has been created (only from 3.6).
A MongoDbNamespace and a ReadPreference class have been created, mainly for future use.
New tests.
The Pedantic package has been included as a dev_dependency. The analysis.yaml has been updated to a more recent format, also including the pedantic package (default set of Google lint rules).

0.4.0-dev.1 #

Upgraded to mongo_dart_query 0.4.1. The update adds aggregation pipeline builder.

0.3.6 #

Updates for Dart 2.5 compatibility. As of Dart 2.5, the Socket class emits Uint8List, rather than plain List<int>, so some fixes were necessary to allow the package to continue to function.
- Courtesy of @a14n, thank you!
- Resolves https://github.com/mongo-dart/mongo_dart/issues/160, among other issues.

0.3.5 #

Upgraded uuid constraint to ^2.0.0.

0.3.4 #

Added cursor option to DbCollection.aggregate.
- Courtesy of @jodinathan, thank you!
- Resolves https://github.com/mongo-dart/mongo_dart/issues/120
- See PR: https://github.com/mongo-dart/mongo_dart/pull/139
Added "Tobe O" to authors in pubspec.yaml.

0.3.2 #

Cast fixes, for compatibility with Dart 2.
Moved from dart:convert usage to package:dart2_constant, for the sake of backwards compatibility.

0.3.1 #

Changed the signature of DbCollection.remove; its selector parameter is now required, while writeConcern is now a named optional parameter.

Future remove(selector, {WriteConcern writeConcern});

Resolves #73.

0.3.0 #

Strong mode compliance. Preparing for Dart 2.0

0.2.8 #

Fix bad type in _Connection class

0.2.7 #

Minor changes, commented out code removed
Big chunk of tests was commented out in 0.2.6 by error. All tests restored.

0.2.6 #

update for new sdk (with 1.17.0 [MongoMessageHandler] was broken in checked mode)
upgrade to current version of crypto package, and it's new (Converter based) API

0.2.5+1 #

Fixed markdown for pub.

0.2.5 #

Moved mongo_dart project to a new organization on GitHub.
Authentication schemes now use Secure Random coming from dart:math since 1.14. Note that this version now required SDK version >= 1.14 because of this
Added sort by text score to the query builders.

0.2.5-beta #

SCRAM-SHA1 authentication scheme added by Joel Trottier-Hebert. Random string (salt) is generated with standard dart Random, which is not cryptographically strong for now, hence beta marker on version.
Secure Random is due in the next version of SDK, so that would be improved soon.
SCRAM-SHA1 scheme used as a default while driver is connected to mongodb 3.0, MONGODB_CR used otherwise. authMechanism connection string option can be used to override these defaults.
authSource connection string option added See: https://github.com/vadimtsushko/mongo_dart/issues/72
Many refactorings in tests and code with async/await done by Joel Trottier-Hebert
Dependency on logging package loosen to >=0.9.1 <0.12.0

0.2.4 #

Small bump up in dependencies

0.2.3 #

Swithed to travis from drone.io
Can use null-aware operators in example (blog)

0.2.2 #

Loosening parameter type in CursorStream in accordance with sdk 1.13.0
README update with basic usage

0.2.1 #

Fix issue 71 - Logger allocates lot of strings

0.2.0 #

Breaking change: DbCollection find method now returns Stream<Map> instead of Cursor. Cursor have had compatible with Stream<Map> toList and forEach quite some time already, so in case you used these methods only, you should be covered. On the other hand if you used find().stream to get a stream it is not valid anymore. In that case you should change your code to plain find()
Breaking change: This version use upgraded version of bson. ObjectId.toJson now converts ObjectId to simple hex string representation. Earlier it was something like ObjectId('a29d3ae24...aa') New behaviour would be more useful when you serialize bson map to json be default conversion. With new behaviour serialized ObjectId value could be passed to ObjecdId.parse method. But if your code currently depends on old behaviour (if you now use something like id.substring(10, 34) to get hex part of the string representation, you should change your code.

0.1.47 #

compatibility with MongoDB 3.0 and WiredTiger. New db.getCollectionNames(), db.getCollectionInfos(), collection.getIndexes() methods, backward compatible with earlier versions of MongoDb.
collectionsInfoCursor, listCollections, indexInformation methods of Db deprecated
use test instead of unittest package
add code coverage metrix with coveralls.io

0.1.46 #

Save method use upsert flag in accordance with mongodb docs

0.1.45 #

Remove validation for index keys.

0.1.44 #

Tailable cursor support added by sestegra. See tailable_cursor.dart in example directory.
Preliminary support for streaming in Aggregate framerork. Added method aggregateToStream
Added getBuildInfo command

0.1.43 #

Additional checks and descriptive error message against opening db in opening state, additional tests

0.1.42 #

Additional checks and descriptive error message against querying closed db

0.1.41 #

Bugfix for Issue 51 Can't reopen a closed database
API docs redirected to dartdocs.org Issue 48

0.1.40 #

Better error handling when a connection with the database is lost. Thanks to luizmineo PR 50.
Future(List<String>) listCollections() helper added to Db
Future(List<String>) listDatabases() helper added to Db

0.1.39 #

Better error handling. Bugfix for issue 49

0.1.38 #

Initial support for replica set added by sestegra

0.1.37 #

Change log made compatible with pub site preferences, thanks to Andreas Olund.
API docs generation set up as hop task.

0.1.36 #

Optimization in networking protocol: insert, update and remove commands now sent in one packet with subsequent getLastError(). See https://github.com/vadimtsushko/mongo_dart/issues/41 Speedup on operations with default WriteConcern:ACKNOWLEDGED vary from 50% and more. Many thanks to https://github.com/tomaskulich

0.1.35 #

Ready for Dart 1.0

0.1.34 #

adding multiupdate support

0.1.33 #

Upgrade for Dart SDK version 0.8.10.3_r29803

0.1.32 #

Meta lib removed.

0.1.31 #

Upgrade for braking changes in dart:async (StreamEventTransformed removed from API). Ready for Dart SDK version 0.8.5.1_r28990

0.1.30 #

Version contraints removed from pubspec

0.1.29 #

Merge pull request from analogic. Added Future to save and removed unnecessary completers

0.1.28 #

Bugfix for count() method

0.1.27 #

New sample added. Readme rewritten.

0.1.26 #

Network data packets to MongoDb messages conversion refactored.

0.1.25 #

each() method is deprecated in favor of foEach(), so Cursor have more stream-like interface.
stream getter added to Cursor. After deprecation period find() will return Stream<Map> instead of Cursor

0.1.24 #

Added support for modifier builder for field level updates. See example/update.dart and testFieldLevelUpdateSimple

0.1.23 #

Updgrate for Dart SDK version 0.6.3.3_r24898 (? operator removed)

0.1.22 #

Paul Evans added raw aggregate operation

0.1.21 #

Paul Evans added distinct operation

0.1.20 #

Upgrade for Dart SDK version 0.5.13.1_r23552

0.1.19 #

Query API supports logical AND and OR operators.

0.1.18 #

Bugfix to fields() issue. Fields clause in find(), findOne() methods did not work. Relevant test and sample (in example/query.dart) added

0.1.17 #

Update for changed SelectorBuilder

0.1.15 #

mongo_dart_query published separately and added as dependency to mongo_dart. Unified SelectorBuilder will be used by mongo_dart and objectory.

0.1.14 #

Bson library published separately and added as dependency to mongo_dart

0.1.13 #

Upgrade in Bson for changed implementation of dart:typeddata in Dart SDK version 0.5.0.1_r21823.

0.1.12 #

Upgrade for M4.

0.1.10 #

Switch from dart:scalarlist to dart:typeddata. Logging updated to new API.

0.1.9 #

Bug fix on Issue 18 about db.ensureIndex

0.1.8 #

Bug fix for unitialized BsonPlatform

0.1.7 #

Bug fix for MongoMessage header curruption

0.1.6 #

Support for dart SDK version 0.4.2.5_r20193

0.1.4 #

Support for Dart Editor version 0.4.1_r19425

0.1.3 #

GridFS refactored, now works on all old and added tests.

0.1.2 #

GridFS still broken, but in this version there is no malformed types from previous dart:io version

0.1.1 #

Support of dart:io version 2. (Stream-based).
WriteConcern introduced. Db.open method has writeConcern param, as individual modifying operations. Default writeConcern = WriteConcern.AKNOWLEDGED
writeConcern parameter replaced safeMode parameter on modifying operations
GridFS not yet ported to dart:io version 2.

0.0.14 #

Fixed bug in limit functionality. Corresponding test added.

0.0.12 #

M3 ready. Run on version 0.3.1.1_r17328

0.0.10 #

New syntax cleanUp. Next revisions will be published on pub.dartlangl.org. No more need to use git dependency for dependend application.

0.0.9 #

Ted Sander joined project and added initial support of GridFS functionality

0.0.8 #

Fixed bux in database_tests.dart (Process did not ends cleanly)
Sdk package dependencies moved to pub.dartlang.org

0.0.7 #

new syntax changes
Selector API changed
modifier_builder added

0.0.6 #

Repairing incomplete commit v0.0.5

0.0.5 #

DbCollection's update and insert methods got optional safeMode parameter
$err field set in MongoDB result object raises Error in mongo_dart
Db got createIndex and ensureIndex methods
Feature checklist added.

0.0.4 #

code updates for SDK r14458

0.0.3 #

Changes reflecting dart lib changes - methods to getters, such as String.charCodes(), Map.getKeys() and so on
New rules for optional function parameters applied
Tests reworked. Got rid of asyncTest. Use expectAsync1 within future chain() and then() methods.

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