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1.8 Driver change log.

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rstam 13 years ago
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2 changed files with 368 additions and 1 deletions
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  1. 2
      Release Notes/Change Log v1.8-Bson.txt
  2. 367
      Release Notes/Change Log v1.8-Driver.txt

2
Release Notes/Change Log v1.8-Bson.txt
View File

@ -126,7 +126,7 @@ JsonReaderSettings.cs
obsoleted additional constructors
reimplemented CloneImplementation
JsontWriter.cs
JsonWriter.cs
WriteBinaryData now has a single BsonBinaryData parameter
new WriteBytes method
WriteObjectId now has a single ObjectId parameter

367
Release Notes/Change Log v1.8-Driver.txt
View File

@ -1,2 +1,369 @@
C#/.NET driver changes from 1.8 to 1.8
DeprecatedQueryBuilder.cs
removed deprecated class
FieldsBuilder.cs
added ElemMatch methods
IndexKeysBuilder.cs
added GeoSpatialSpherical methods
added Hashed methods
added private GetElementName method
changed GetElementNames to use new GetElementName method
PushEachOptions.cs
new options class used with UpdateBuilder.PushEach
QueryBuilder.cs
added new GetIntersects methods
added new Near method overloads for GetJsonPoints
Or method now returns { } if any sub query is { }
added new Within method overload for GetJsonPolygon
UpdateBuilder.cs
changed parameter type of Combine from UpdateBuilder to IMongoUpdate
added new PushEach methods
added new PushEachWrapped methods
added new SetOnInsert methods
CollectionStatResults.cs
all methods that were using AsInt32 now use ToInt32
CommandResults.cs
added new Code property
IsMasterResult.cs
added IsReplicaSet property
MaxMessageLength now checks to see if server reply has a maxMessageSizeBytes element
MongoDeleteMessage.cs
WriteBody now has a BsonBuffer parameter
MongoGetMoreMessage.cs
WriteBody now has a BsonBuffer parameter
MongoInsertMessage.cs
AddDocument now has a BsonBuffer parameter
RemoveLastDocument now has a BsonBuffer parameter
ResetBatch now has a BsonBuffer parameter
WriteBody now has a BsonBuffer parameter
MongoKillCursorsMessage.cs
WriteBody now has a BsonBuffer parameter
MongoQueryMessage.cs
removed unnecessary constructor
WriteBody now has a BsonBuffer parameter
MongoReplyMessage.cs
ReadFrom now handles error response separately from normal response
ReadFrom now uses faster SingleChunkBuffers to deserialize documents that don't span chunks
MongoRequestMessage.cs
no longer implements IDisposable (because it no longer owns a BsonBuffer)
removed Buffer property
removed Dispose method
WriteToBuffer now has a BsonBuffer parameter
BackpatchMessageLength now has a BsonBuffer parameter
WriteBody now has a BsonBuffer parameter
MongoUpdateMessage.cs
WriteBody now has a BsonBuffer parameter
DirectMongoServerProxy.cs
no longer has a reference to a MongoServer, only to the MongoServerSettings
DiscoveringMongoServerProxy.cs
no longer has a reference to a MongoServer, only to the MongoServerSettings
MongoServerProxyFactory.cs
Create method now has a MongoServerSettings parameter instead of a MongoServer parameter
MultipleInstanceMongoServerProxy.cs
no longer has a reference to a MongoServer, only to the MongoServerSettings
EnsureInstanceWithAddress no longer sets state to Connecting
ProcessInstanceStateChange now handles MyAddress equal to null
ReplicaSetMongoServerProxy.cs
no longer has a reference to a MongoServer, only to the MongoServerSettings
DetermineServerState now sets state to Connecting if no instances are Connected
IsValidInstance now handles replica set Name equal to null
ShardedMongoServerProxy.cs
no longer has a reference to a MongoServer, only to the MongoServerSettings
DetermineServerState now sets state to Connecting if no instances are Connected
Security folder
new folder containing the many files that implement the new logon mechanisms
MongoConnection.cs
no longer needs to track any authentications
removed Authenticate method (logic moved to MongoCRAuthenticationProtocol.cs)
removed CanAuthenticate method (no longer relevant)
removed CheckAuthentication method (no longer relevant)
removed IsAuthenticated method (no longer relevant)
removed Logout method (was never used and is no longer relevant)
Open method supports many new SSL configuration options
Open method now greedily authenticates every connection against all provided credentials
ReceiveMessage now sets the _lastUsedAt field
ReceiveMessage can use a SingleChunkBuffer if reply from server is short enough
SendMessage now sets the _lastUsedAt field
new overload of SendMessage that allows the ByteBuffer to be passed in
removed nested Authentication class (no longer relevant)
MongoConnectionPool.cs
no longer has a reference to a MongoServer, only to MongoServerSettings
AcquireConnection database parameter removed
new overload of AcquireConnection that has an AcquireConnectionOptions parameter
AcquireConnection no longer has to do anything about authentications (all connections are equal)
AcquireConnection now enforces MaxIdleTime and MaxLifeTime strictly
MaintainPoolSize has been reimplemented
ReleaseConnection no longer returns expired connections to the pool
ReleaseConnection discards connection if necessary to shrink to MaxConnectionPoolSize
added nested AcquireConnectionOptions class
MongoServerInstance.cs
no longer has a reference to a MongoServer, only to MongoServerSettings
Ping no longer creates a new connection if possible
VerifyState no longer creates a new connection if possible
AcquireConnection no longer needs a database parameter
AcquireConnection no longer needs to do anything regarding authentication
StateVerificationTimerCallback no longer creates a new connection if possible
ReplicaSetInformation.cs
Name can now be null (because sometimes isMaster fails to return it)
GeoJsonObjectModel folder
new set of classes to build GeoJson values in a type-safe way
instances of these classes serialize to valid GeoJson BSON documents
MongoGridFS.cs
constructor now applies default values to settings
MongoGridFSFileInfo.cs
GetHashCode now checks _name for null
Refresh now checks _name for null
CacheFileInfo now uses TryGetValue instead of GetValue with a default value of null
MongoGridFSSettings.cs
uses the new Setting class for all settings
obsoleted unnecessary constructors
obsoleted ChunksCollectionName property
obsoleted FilesCollectionName property
new ApplyDefaultValues method
ExpressionNormalizer.cs
VisitUnary is more careful about what it normalizes
SelectQuery.cs
new IndexHint property
Execute now handles index hints
TranslateDistinct checks that Distinct isn't used in combination with an index hint
TranslateMethodCall dispatches "WithIndex" to TranslateWithIndex
new TranslateWithIndex method
LinqToMongo.cs
new Explain extension method
new WithIndex extension method
AssemblyInfo.cs
set ComVisible to false
CollectionOptionsDocument.cs
CommandDocument.cs
FieldsDocument.cs
GeoHaystackSearchOptionsDocument.cs
GeoNearOptionsDocument.cs
GroupByDocument.cs
IndexKeysDocument.cs
IndexOptionsDocument.cs
MapReduceOptionsDocument.cs
QueryDocument.cs
ScopeDocument.cs
SortByDocument.cs
UpdateDocument.cs
obsoleted same constructors that were obsoleted in BsonDocument
ExternalEvidence.cs
new class that represents some external evidence of an identity
MongoClientSettings.cs
now implements IEquatable<MongoClientSettings>
added Credentials (all connections are greedily authenticated against all credentials)
removed CredentialsStore (was a mapping from database name to credentials to use with that database)
removed DefaultCredentials
added SslSettings
implemented ==, != and Equals
reimplemented GetHashCode
MongoCollection.cs
constructor now calls ApplyDefaultValues on settings
InsertBatch now allocates a BsonBuffer and passes it to WriteToBuffer
InsertBatch sends a GLE after each sub-batch even if WriteConcern is Unacknowledged but ContinueOnError is false
GetReaderSettings now uses the ReadEncoding from the settings
GetWriterSettings now uses the WriteEncoding from the settings
GetIndexName has been changed to no longer use RawValue
new constructor that takes a name parameter
obsoleted the constructor that is missing a name parameter
MongoCollectionSettings.cs
uses the new Setting class for all settings
obsoleted unnecessary constructors
obsoleted CollectionName (the collection name is now a parameter to GetCollection)
obsoleted DefaultDocumentType (the default document type is now a parameter to GetCollection)
added ReadEncoding
added WriteEncoding
reimplemented Clone
reimplemented ToString
added ApplyDefaultValues method
obsoleted MongoCollectionSettings<TDefaultDocument> (use non-typed class instead)
MongoConnectionStringBuilder.cs
added AuthenticationMechanism
added AuthenticationSource
MongoCredential.cs
now represents any credential, not just username/password
new Identity property is an abstract concept that replaces Username
new Evidence property is an abstract concept that replaces Password (some kind of evidence that proves the Identity)
new Mechanism property represents the authentication mechanism to be used
new Source property represents where the identity is sourced from (returns Identity.Source)
obsoleted Password property
changed Username property to return Identity.Username
new CreateGssapiCredential factory methods
new CreateMongoCrCredential factory methods
changed format of ToString result (and it no longer includes the password)
new private FromComponents helper method
MongoCredentialStore.cs
is no longer a mapping from database name to credential, but just a list of credentials
so almost all methods and properties changed
EnsureCredentialsAreCompatibleWithEachOther method enforces the rule that all credentials must be from different sources
MongoCredentials.cs
renamed to MongoCredential.cs (singular)
MongoCredentialsStore.cs
renamed to MongoCredentialStore.cs
MongoDatabase.cs
no longer maintains a mapping from collection settings to previously created MongoCollection instances (no need)
obsoleted unnecessary constructors
constructor now calls ApplyDefaultValues on the settings
removed Credentials property (no longer relevant)
GridFS returns a new instance every time (it's a lightweight object that doesn't need to be cached)
removed some overloads of AddUser that could no longer be supported in the new authorization model
obsoleted CreateCollectionSettings
Eval method no longer sends empty args array to the server
obsoleted overloads of GetCollection that don't have a collection name parameter
GetCollection now returns a new instance of MongoCollection every time it is called (it's a lightweight object that doesn't need to be cached)
removed any method overloads that had an adminCredentials parameter (no longer relevant)
MongoDatabaseSettings.cs
uses the new Setting class for all settings
obsoleted unnecessary constructors
removed Credentials property
removed DatabaseName property
added ReadEncoding property
added WriteEncoding property
reimplemented Clone method
reimplemented GetHashCode method
reimplemented ToString method
new internal ApplyDefaultValues method
MongoDefaults.cs
added AuthenticationMechanism property
MongoExternalIdentity.cs
new subclass of MongoIdentity representing an identity defined outside of MongoDB
MongoIdentity.cs
new abstract class representing the concept of an identity
Source property represents the source of the identity (in other words, where it is defined)
Username property represent the name of the identity
MongoIdentityEvidence.cs
new abstract class representing some kind of evidence used to prove that a MongoIdentity is valid
MongoInternalIdentity.cs
new subclass of MongoIdentity representing a user defined internally to MongoDB
Source property is the database where the user is defined
Username property is the user name defined in the MongoDB database
MongoServer
no longer maintains a mapping from database settings to previously created MongoDatabase instances (no need)
removed all overloads of members that took a credentials or adminCredentials parameter (no longer relevant)
obsoleted [] indexers
obsoleted CreateDatabaseSettings
obsoleted overloads of GetDatabase that didn't have a database name parameter
GetDatabase now returns a new instance of MongoDatabase every time it is called (no need to cache such a light weight object)
internal method AcquireConnection no longer has a database parameter (all connections are now greedily authenticated against all supplied credentials)
MongoServerSettings.cs
now implements IEquatable<MongoServerSettings>
uses the new Setting class for all settings
removed obsolete constructor
obsoleted AddressFamily property
renamed CredentialsStore property to Credentials (it's now just a list of credentials, not a mapping from a database name to a credential)
removed DefaultCredentials property
added ReadEncoding property
added SslSettings property
added WriteEncoding property
implemented ==, != and Equals
removed GetCredentials method (no longer relevant)
reimplemented GetHashCode
reimplemented ToString
MongoUrl.cs
added AuthenticationMechanism property
added AuthenticationSource property
removed DefaultCredentials property
added Password property
added Username property
MongoUrlBuilder.cs
added AuthenticationMechanism property
added AuthenticationSource property
removed DefaultCredentials property
added Password property
added Username property
Parse method handles username/password differently
Parse method supports new authMechanism and authSource keywords in connection string
ToString changed slightly to support new properties
MongoUser.cs
constructors are not totally backward compatible
new HashPassword overload taking PasswordEvidence parameter instead of string
PasswordEvidence.cs
new subclass of MongoIdentityEvidence representing a password used to prove an identity
password is stored as a SecureString and never converted back to a regular string anywhere in the driver
Setting.cs
new helper struct used in settings classes
the HasBeenSet property indicates if the value has been set or not
the Value property represents the value of the setting
SslSettings.cs
new class represents settings used to control SSL connections
SystemProfileInfo.cs
CursorId default value when not returned from server is now -1
ExceptionCode default value when not returned from server is now -1
KeyUpdates default value when not returned from server is now -1
new NumberMoved property
NumberOfYields default value when not returned from server is now -1
NumberReturned default value when not returned from server is now -1
NumberScanned default value when not returned from server is now -1
NumberToReturn default value when not returned from server is now -1
NumberToSkip default value when not returned from server is now -1
ResponseLength default value when not returned from server is now -1
new DatabaseReadLock property
new DatabaseWriteLock property
new GlobalReadLock property
new GlobalWriteLock property
obsoleted Read property
obsoleted Write property
fixed BSON element names of timeAcquiringMicros and timeLockedMicros in SystemProfileLockStatisticsSerializer
fixed SystemProfileReadWriteLockStatisticsSerializer to handle new database and global breakdown
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