1 2008-07-28 Gert Driesen <drieseng@users.sourceforge.net>
3 * SqlCommand.cs: Added bool argument to ValidateCommand to specify
4 whether an async method is being executed. Minor changes to exception
7 2008-07-28 Gert Driesen <drieseng@users.sourceforge.net>
9 * SqlCommand.cs: Avoid NRE in CloseDataReader when connection is NULL.
10 Fixes bug #412584. Removed unused moreResults eargument from
11 CloseDataReader. Removed behavior argument from Execute, and have it
12 use the behavior field instead. In ValidateCommand, throw
13 InvalidOperationException instead of NRE when Connection is NULL.
14 * SqlDataReader.cs: Sync with SqlCommand's CloseDataReader signature
17 2008-07-28 Gert Driesen <drieseng@users.sourceforge.net>
19 * SqlCommand.cs: (Transaction): On the 1.0 profile, do not allow
20 Transaction to be set when a reader is open for the current connection.
23 2008-07-28 Gert Driesen <drieseng@users.sourceforge.net>
25 * SqlCommand.cs (Connection): Do not throw InvalidOperationException
26 if transaction is in progress. Fixes bug #412576. On 1.0 profile, throw
27 InvalidOperationException when a reader is open for the current
28 connection. Do not set transaction to NULL when changing connection,
29 instead set it to null in Transaction when transaction is no longer
32 2008-07-28 Gert Driesen <drieseng@users.sourceforge.net>
34 * SqlConnection.cs: Use null as default value for connectionString
35 field. Remove Init method, as initialization is done in
36 SetDefaultConnectionParameters. Initialize parms in
37 SetDefaultConnectionParameters to avoid calling Reset on newly
38 initialized collection. In Dispose (bool), also invoke base.Dispose if
39 SqlConnection was already disposed. Fixes bug #412571.
41 2008-07-28 Gert Driesen <drieseng@users.sourceforge.net>
43 * SqlConnection.cs (ChangeState): Return immediately when new state
44 equals original state. Fixes bug #412574. Removed extra whitespace.
46 2008-07-23 Veerapuram Varadhan <vvaradhan@novell.com>
48 * SqlDataReader.cs (NextResult): Memleak fix - mark datatypeNames
49 array to be GCed along with schemaTable.
51 2008-07-23 Veerapuram Varadhan <vvaradhan@novell.com>
53 * SqlDataReader.cs: Do not generate schemaTable unless otherwise
54 asked for; use command.Tds.Columns instead. Improves performance
57 2008-07-10 Veerapuram Varadhan <vvaradhan@novell.com>
60 * SqlCommand.cs (GetOutputParameters): Update parameter values iff
61 parameter direction is InputOutput or Output.
63 2008-07-06 Gert Driesen <drieseng@users.sourceforge.net>
65 * SqlException.cs: Modified HResult/ErrorCode to match MS. Removed
66 unused FromTdsInternalException overload. Removed unnecessary check
67 for Errors.Count. Minor code formatting.
69 2008-07-03 Rodrigo Kumpera <rkumpera@novell.com>
71 * SqlConnection.cs: Remove connStringParameters as nobody uses it.
73 2008-07-01 Rodrigo Kumpera <rkumpera@novell.com>
75 * SqlDataReader.cs: Do all column accesses with int indexes.
77 2008-07-01 Rodrigo Kumpera <rkumpera@novell.com>
79 * SqlDataReader.cs (GetSchemaTable): All column index are constants,
82 2008-07-01 Rodrigo Kumpera <rkumpera@novell.com>
84 * SqlDataReader.cs (GetSchemaTable): Calculate column indexes
85 outside of the row loop.
87 2008-07-01 Marek Habersack <mhabersack@novell.com>
89 * SqlDataReader.cs: use named properties in TdsDataColumn for the
92 2008-06-30 Zoltan Varga <vargaz@gmail.com>
94 * SqlDataReader.cs: Allocate 'schemaTable' lazily.
95 (GetSchemaValue): Avoid some hash table lookups
97 2008-06-27 Zoltan Varga <vargaz@gmail.com>
99 * SqlDataReader.cs (ConstructSchemaTable): Avoid unneccessary reflection calls.
101 2008-06-23 Veerapuram Varadhan <vvaradhan@novell.com>
103 * SqlDependency.cs: New
105 2008-06-12 Veerapuram Varadhan <vvaradhan@novell.com>
107 Patch by Christian Hergert <christian.hergert@gmail.com>
108 * SqlConnection.cs (Open): Do not reset the connection as it is already
109 done in the TdsConnectionPool itself.
111 2008-06-12 Marek Habersack <mhabersack@novell.com>
113 * SqlParameterCollection.cs: this [int] must check the range and
114 throw an exception if necessary.
116 * SqlCommand.cs: throw IOEX when stored procedure is not found in
117 DeriveParameters. All procedures in MS SQL will report at least
118 one parameter - the return value.
120 2008-06-10 Veerapuram Varadhan <vvaradhan@novell.com>
122 * SqlConnection.cs: TdsConnectionPool.GetConnectionPool() now returns
123 IDictionary<TKey, TValue>.
125 2008-06-09 Ankit Jain <jankit@novell.com>
127 * SqlCommand.cs: Use Tds instead of ITds now.
128 * SqlConnection.cs: Likewise.
130 2008-05-27 Gert Driesen <drieseng@users.sourceforge.net>
132 * SqlConnection.cs: Added support for '.' as alias for localhost.
133 Improve exception message when TCP/IP protocol is not enabled.
135 2008-05-17 Gert Driesen <drieseng@users.sourceforge.net>
137 * SqlDataReader.cs (GetInt64): Removed workaround for TDS 7.0 handling
138 of bigint column type as this is handled in Mono.Data.Tds.
140 2008-05-14 Marek Habersack <mhabersack@novell.com>
142 * SqlConnection.cs: added support for USER INSTANCE keyword in the
145 2008-04-22 Veerapuram Varadhan <vvaradhan@novell.com>
148 * SqlCommand.cs: Handle exceptions sanely and do not close
149 connection on TdsTimeoutException.
151 2008-04-21 Gert Driesen <drieseng@users.sourceforge.net>
153 * SqlBulkCopyColumnMappingCollection.cs: Changed argument names to
154 match MS. Code formatting.
155 * SqlCommand.cs: Changed argument names to match MS. Code formatting.
156 Do not include explicit IDbCommand implementation on 2.0 profile.
157 * SqlCommandBuilder.cs: Changed argument names to match MS. Code
159 * SqlDataReader.cs: Changed argument names to match MS. Code
161 * SqlParameterCollection.cs: Do not include IList, ICollection and
162 IDataParameterCollection explicit interface implementation on 2.0
163 profile. Code formatting.
164 * SqlConnection.cs: Changed argument names to match MS.
165 * SqlDataAdapter.cs: Changed argument names to match MS.
166 * SqlTransaction.cs: Do not include explicit interface implementation
167 of IDbTransaction.Connection on 2.0 profile. Code formatting.
169 2008-04-19 Robert Jordan <robertj@gmx.net>
171 * SqlParameterCollection.cs (AddRange(SqlParameter[])):
172 Fix endless recursion.
174 2008-04-08 Marek Habersack <mhabersack@novell.com>
176 * SqlConnection.cs: TCP port discovery via UDP port 1434 should
177 honor the timeout specified in the connection string (or the
178 default one). In some environments 100 microseconds might not be
179 enough to discover the port.
181 2008-04-01 Marek Habersack <mhabersack@novell.com>
183 * SqlParameter.cs: ConvertToFrameworkType must handle empty
184 strings gracefully - a DBNull.Value must be returned in this
187 * SqlCommand.cs: DeriveParameters should split the stored
188 procedure name into the schema name and procedure name before
189 querying its parameters.
191 2008-03-03 Ankit Jain <jankit@novell.com>
193 * SqlClientMetaDataCollectionNames.cs: Set the field values.
195 2007-10-21 Gert Driesen <drieseng@users.sourceforge.net>
197 * SqlCommand.cs: Use ExceptionHelper.CheckEnumValue for enum checks.
199 2007-10-20 Gert Driesen <drieseng@users.sourceforge.net>
201 * SqlCommand.cs: Added constant for default CommandTimeout, instead
202 of using a magic number. Avoid unnecessary initialization. Fixed
203 default value for DesignTimeVisible. Return zero-length string if
204 CommandText is null. Use ExceptionHelper.InvalidEnumValueException
205 to avoid code duplication. Spaces to tabs and code formatting.
206 * SqlConnection.cs: Use different default package size on 2.0 profile.
207 Added constants for default values, instead of using magic numbers.
208 Avoid unnecessary initialization. In PacketSize, return default or
209 configured packet size when connection is not open. Use
210 ExceptionHelper.ConnectionClosed instead of local method. Removed
211 use of some hardcoded values in SetDefaultConnectionParameters, and
212 use Environment.MachineName as default WorkstationId instead of
213 DNS host name. Code formatting.
214 * SqlDataAdapter.cs: In default ctor, set SelectCommand to null.
215 Avoid unnecessary initializations. Use direct assignment in
216 IDbDataAdapter implementation. Fixed exception message for negative
217 UpdateBatchSize. In Dispose override, make sure to invoke base
220 2007-10-19 Gert Driesen <drieseng@users.sourceforge.net>
222 * SqlTransaction.cs: Clear connection in commit. In IsolationLevel,
223 throw IOE if transaction is no longer open.
225 2007-10-19 Gert Driesen <drieseng@users.sourceforge.net>
227 * SqlTransaction.cs: Avoid unnecessary initialization. Remove
228 isRolledBack since its essentially the same as isOpen. Use
229 ExceptionHelper.TransactionNotUsable instead of duplicating code.
230 On 2.0 profile, ignore call to Rollback when transaction was already
233 2007-10-18 Gert Driesen <drieseng@users.sourceforge.net>
235 * SqlConnection.cs: Avoid unnecessary initialization. Use string.Empty
236 for assigning zero-length string, and use String.Length to check for
237 zero-length string. Added support for IsolationLevel.Snapshot.
238 Added StructuredTypeMembers schema collection and restrictions. Fixed
239 table name for MetaDataCollections collection. Implemented
240 DataSourceInformation collection. Added missing data types (probably
241 introduced in 2.0 SP1). In GetSchema, throw InvalidOperationException
242 if connection is closed and throw NotImplementedException for
243 StructuredTypeMembers collection.
245 2007-10-18 Gert Driesen <drieseng@users.sourceforge.net>
247 * SqlConnection.cs: On 1.0 profile, IsolationLevel.Unspecified is
248 not valid. On 2.0 profile, when IsolationLevel.Unspecified is passed
249 make sure to also set SqlTransaction.IsolationLevel to
250 ReadCommitted. Modified exceptions to match MS.
252 2007-10-17 Nagappan <anagappan@novell.com>
254 * SqlParameter.cs (ConvertToFrameworkType): Added SqlDbType.Image.
256 2007-10-17 Nagappan <anagappan@novell.com>
258 * SqlConnection.cs: BeginTransaction does not handle
259 IsolationLevel.Unspecified, so the default is set as ReadCommited.
260 Thanks to Jerome Haltom <wasabi@larvalstage.net> for this patch. Fixes
262 * SqlTransaction.cs: If transaction count is greater then 0 then roll back.
263 Thanks to Jerome Haltom <wasabi@larvalstage.net> for this patch. Fixes
266 2007-10-15 Gert Driesen <drieseng@users.sourceforge.net>
268 * SqlException.cs: Do not hide Message on 2.0 profile. Fixes bug
271 2007-10-08 Marek Safar <marek.safar@gmail.com>
273 * SqlParameterCollection.cs (SetParameter): Fixed missing cast.
275 2007-09-27 Nagappan A <anagappan@novell.com>
277 * SqlConnection.cs: Added MonoTODO appropriately.
279 2007-09-26 Nagappan A <anagappan@novell.com>
281 * SqlCommandBuilder.cs: Code alignment.
283 2007-09-25 Nagappan A <anagappan@novell.com>
285 * SqlInitialCatalogConverter.cs, SqlDataSourceConverter.cs:
286 NetworkLibraryConverter.cs: Added new files.
288 * SqlParameter.cs: 2.0 attribute changes.
290 * SqlDataAdapter.cs: 2.0 attribute changes.
292 * SqlConnectionStringBuilder.cs: 2.0 attribute changes.
294 * SqlConnection.cs (ClearAllPools, ClearPool): Implemented 2.0
295 APIs, other 2.0 attribute changes.
297 * SqlCommandBuilder.cs (GetSchemaTable, InitializeCommand):
298 Implemented 2.0 APIs, other 2.0 attribute changes.
300 * SqlBulkCopyColumnMappingCollection.cs: Added constructor, 2.0
301 API compatibility changes.
303 * SqlException.cs: 2.0 attribute changes.
305 2007-08-13 Nagappan A <anagappan@novell.com>
307 * SqlConnection.cs (ConnectionString): 2.0 compatibility changes.
309 * SqlDataReader.cs (IsCommandBehavior): Fixed spelling mistake of
311 (Dispose): 2.0 compatibility changes.
313 * SqlBulkCopy.cs (SqlRowsCopied): Fixed spelling mistake of the
315 (RowsCopied): Generates event when NotifyAfter is set.
317 * SqlCommandBuilder.cs (Dispose, RefreshSchema): 2.0 compatibility
320 * SqlClientFactory.cs (CreateDataSourceEnumerator): Removed bogus
323 * SqlException.cs (Message): 2.0 compatibility changes.
325 2007-08-06 Nagappan A <anagappan@novell.com>
327 * SqlCommand.cs, SqlDataReader.cs, SqlConnection.cs: When the
328 server resets the connection, now the client code also disconnects
329 the session and remove the instance from pool. Fixes bug # 81933.
331 2007-07-31 Nagappan A <anagappan@novell.com>
333 * SqlCommand.cs (Transaction, Connection): IDbCommand Transaction
334 and Connection can be set to null. Fixes bug 82189.
336 2007-07-23 Nagappan A <anagappan@novell.com>
338 * SqlCommandBuilder.cs (ApplyParameterInfo, GetParameterName):
339 (GetParameterPlaceholder): Implemented 2.0 missing APIs.
341 2007-07-22 Nagappan A <anagappan@novell.com>
343 * SqlBulkCopy.cs (NotifyAfter): Implemented 2.0 property.
344 (GetColumnMetaData, GenerateColumnMetaData):
345 (ValidateColumnMapping): Implemented private method's to generate
346 and validate SqlBulkCopy headers.
347 (BulkCopyToServer): Private method to actually do the bulk copy
349 (WriteToServer): Implemented 2.0 missing overloaded methods.
350 (IDisposable.Dispose): Implemented 2.0 missing method.
352 * SqlBulkCopyColumnMappingCollection.cs (Add, CopyTo): Implemented
354 (Item): Implemented missing property.
356 * SqlBulkCopyColumnMapping.cs: Modified the implementation of
357 Constructors to use property.
359 * SqlDataReader.cs (GetSqlXml, IsCommandBehaviour): Added 2.0
361 (Connection): Added missing property.
363 * SqlParameter.cs (SetSqlDbType, ConvertToFrameworkType): Modified
364 method as internal from private.
366 * SqlConnection.cs: Fixed 2.0 missing feature.
368 * SqlException.cs: Fixed 2.0 missing feature.
370 * SqlClientPermission.cs: Fixed 2.0 missing feature.
372 2007-07-01 Gert Driesen <drieseng@users.sourceforge.net>
374 * ISqlNotificationReceiver.cs: Removed.
375 * SqlClientFactory.cs: Use SqlDataSourceEnumerator from S.D.Sql and
376 marked method todo. Avoid unnessary casts. Code formatting.
377 * SqlCommand.cs: Explicit interface implementation of IDbCommand not
378 necessary on 2.0 profile. Fixes API mismatches. Avoid unnecessary
379 casts. Code formatting.
380 * SqlConnection.cs: Also use RecommendAsConfigurable instead of
381 SettingBindableAttribute on 2.0. Use StateChange event from base class
382 on 2.0. Only explicitly implement IDbConnection methods on 1.0, since
383 these are implemented by base class on 2.0 profile. Removed extra
384 explicit implementation of IDisposable since the base class implements
385 this. Code formatting.
386 * SqlDataAdapter.cs: Dispose (bool) override not necessary on 2.0
387 profile. Stubbed ICloneable.Clone. Fixes API mismatches.
388 * SqlDataReader.cs: On 2.0, IDisposable.Dispose is implemented by
389 DbDataReader. Only 1.0 profile, explicitly implemented IEnumerable
390 GetEnumerator. Code formatting.
391 * SqlDataSourceEnumerator.cs: Removed.
392 * SQLDebugging.cs: Marked sealed on 2.0. Code formatting.
393 * SqlNotificationAuthType.cs: Removed.
394 * SqlNotificationInfo.cs: Added missing fields. Code formatting.
395 * SqlNotificationSource.cs: Added missing fields. Code formatting.
396 * SqlNotificationTransports.cs: Removed.
397 * SqlNotificationType.cs: Added missing Unknown field. Code formatting.
398 * SqlParameter.cs: Removed Browsable and EditorBrowsable attributes
399 from Precision and Scale. Fixes API mismatches. Code formatting fixes.
400 * SqlTransaction.cs: On 2.0 profile, Dispose method is exposed by
401 base class. Fixes API mismatches. Code formatting fixes.
403 2007-06-21 Nagappan A <anagappan@novell.com>
405 * SqlConnection.cs: Fixed compiler warning.
407 2007-06-11 Nagappan A <anagappan@novell.com>
409 * SqlConnection.cs (ParseDataSource): Adds tcp support in
410 connection string. Fixes bug # 80975.
412 * SqlCommand.cs (Dispose): On disposing the command object, don't
413 dispose connection and transaction.
415 2007-06-06 Nagappan A <anagappan@novell.com>
417 * SqlCommand.cs, SqlConnectionStringBuilder.cs, SqlConnection.cs:
418 Fixed 1.0 and 2.0 extras, errors as stated in class status page.
420 * SqlDataAdapter.cs, SqlParameter.cs:Fixed 1.0 and 2.0 extras,
421 errors as stated in class status page.
423 * SqlBulkCopyColumnMappingCollection.cs: Fixed 1.0 and 2.0 extras,
424 errors as stated in class status page.
426 2007-05-30 Nagappan A <anagappan@novell.com>
428 * SqlParameter.cs (SqlParameter): Updated constructor to use the
429 new TDS RPC implementation.
430 Fixed missing attributes.
431 (SetDbType): Added new case for sql_variant type.
432 (ConvertToFrameworkType): Implemented new private method to
433 convert the data type to framework type.
435 * SqlParameterCollection.cs: Fixed missing attributes and
436 implemented missing methods.
438 * SqlConnection.cs: Fixed missing attributes.
440 * SqlConnectionStringBuilder.cs: Certain attributes are missing or
441 its value or they are not appropriate. Fixed them.
443 * SqlDataReader.cs (GetData): Method is available only under 1.0
446 * SqlCommandBuilder.cs: Certain attributes are available only
447 under 2.0 profile, so moved them inside ifdef.
449 * SqlCommand.cs: Certain attributes are available only under 2.0
450 profile, so moved them inside ifdef.
452 * SqlBulkCopy.cs: Added new stubs.
454 * SqlBulkCopyColumnMappingCollection.cs: Added new stubs.
456 2007-05-29 Nagappan A <anagappan@novell.com>
458 * SqlCommand.cs (Dispose): Command.Dispose closing
459 connection. Fixes bug # 81710. Thanks to AMC <amc1999@gmail.com>
462 2007-05-10 Nagappan A <anagappan@novell.com>
464 * SqlClientMetaDataCollectionNames.cs: Fixed incorrect constructor
467 * SqlConnectionStringBuilder.cs: Fixed missing attributes.
469 2007-05-09 Igor Zelmanovich <igorz@mainsoft.com>
471 * SqlConnectionStringBuilder.cs: added MonoNotSupported attribute.
473 2007-04-03 Amit Biswas <amit@amitbiswas.com>
475 * SqlDataReader.cs (GetSqlBytes, GetProviderSpecificFieldType)
476 (GetProviderSpecificValue, GetProviderSpecificValues): Implemented
479 * SqlParameter.cs (XmlSchemaCollectionDatabase): Implemented missing property
480 (XmlSchemaCollectionName): Implemented missing property
481 (XmlSchemaCollectionOwningSchema): Implemented missing property
482 (SourceColumnNullMapping): Existing implementation was not correct, Replaced the implementation
483 (.ctor): Implemented mising constructor new in .net 2.0
485 * SqlErrorCollection.cs (CopyTo): Implemented missing API
487 * SqlParameter.cs (InferSqlType): Corrected bug related to default values of
489 (ResetSqlDbType): Implemented missing API
490 (ResetDbType): Implemented missing API
492 2007-03-09 Amit Biswas <amit@amitbiswas.com>
494 * SqlParameterCollection.cs (CopyTo): Implemented missing API
496 2007-04-02 Nagappan A <anagappan@novell.com>
498 * SqlParameter.cs: Variable name fix.
500 2007-03-20 Nidhi Rawal <rawalnidhi_rawal@yahoo.com>
502 * SqlClientFactory.cs: Added two using directives.
503 (CreateConnectionStringBuilder): Implemented the method.
504 (CreatePermission): Implemented the property.
506 * SqlCommand.cs: Added one using directive.
507 (Clone): Implemented the method.
508 (Dispose): Implemented the method.
509 (BeginExecuteXmlReader): Implemented the method.
511 * SqlCommandBuilder.cs (QuoteIdentifier): Implemented the method.
512 (UnquoteIdentifier): Implemented the method.
514 * SqlConnection.cs (ChangePassword): Implemented the method.
516 2007-03-19 Nidhi Rawal <rawalnidhi_rawal@yahoo.com>
518 * SqlClientFactory.cs (CanCreateDataSourceEnumerator): Implemented
521 * SqlCommand.cs (Notification): Implemented the property.
522 (NotificationAutoEnlist): Implemented the property.
524 * SqlDataReader.cs (VisibleFieldCount): Implemented the property.
526 * SqlConnectionStringBuilder.cs (TrustServerCertificate): Implemented
528 (TypeSystemVersion): Implemented the property.
529 (UserInstance): Implemented the property.
530 (ContextConnection): Implemented the property.
532 * SqlConnection.cs (FireInfoMessageEventOnUserErrors): Implemented
534 (StatisticsEnabled): Implemented the property.
536 * SqlDataAdapter.cs (UpdateBatchSize): Implemented the property.
538 * SqlParameter.cs: Implemented one attribute.
540 2007-03-16 Andreia Gaita <avidigal@novell.com>
542 * SqlParameter.cs: Move isVariableSizeType flag to TdsMetaParameter
543 so that the TdsMetaParameter can validate itself for valid size / values.
544 * SqlCommand.cs (Execute): Call Validate on TdsMetaParameter.
546 2007-03-14 Nagappan A <anagappan@novell.com>
548 * SqlCommand.cs (CommandType): Exception type thrown in 2.0
549 profile is different than 1.0, ArgumentOutOfRangeException.
550 (Connection): Exception type thrown in 2.0 profile is different
551 than 1.0, ArgumentOutOfRangeException.
552 (Execute): If Size property is 0 for String and Binary type, then
553 throw InvalidOperationException.
554 (ValidateCommand): Exception type thrown in 2.0 profile is
555 different than 1.0, NullReferenceException.
557 2007-03-09 Nagappan A <anagappan@novell.com>
559 * SqlDataReader.cs: Fixed syntax erros reported in class status
562 2007-03-09 Andreia Gaita <avidigal@novell.com>
564 * SqlCommand.cs (ExecuteScalar): Fix returned value for
565 stored procedure calls to return the first column of the
566 first row produced by the proc.
568 2007-03-08 Nagappan A <anagappan@novell.com>
570 * SqlCommand.cs (CloseDataReader): Checks whether the SQL
571 connection is created or not.
573 2007-03-07 Andreia Gaita <avidigal@novell.com>
575 * SqlCommand.cs (ExecuteScalar): when calling stored procedures,
576 implement support for return of output values in the parameter
579 2007-02-16 Nidhi Rawal <rawalnidhi_rawal@yahoo.com>
581 * SqlParameter.cs (CompareInfo): Implemented the property
583 (LocaleId): Written the property LocaleId.
584 (SqlValue): Written the propert SqlValue.
586 2007-02-15 Nidhi Rawal <rawalnidhi_rawal@yahoo.com>
588 * SqlCommand.cs: Added some attributes which were not implemented
589 for .NET 2.0 and removed extra attribute which are not there in
592 * SqlCommandBuilder.cs: Added some attributes that were not
593 implemented for .NET 2.0.
595 * SqlParameterCollection.cs: Added some attributes that were
596 not implemented for .NET 2.0.
598 * SqlConnectionStringBuilder.cs: Added some attributes that
599 were not implemented for .NET 2.0.
601 * SqlConnection.cs: Added attribute that was not implemented
604 * SqlParameter.cs: Added some attributes which were not
605 implemented for .NET 2.0 and removed some extra attributes which
606 are not there in .NET 2.0
608 2007-02-09 Nagappan A <anagappan@novell.com>
610 * SqlConnection.cs (SetConnectionString): Fixes bug # 80712. A
613 2007-01-08 Nagappan A <anagappan@novell.com>
615 * SqlTransaction.cs (Dispose): Fixed compliation warning.
617 * SqlDataReader.cs (GetValues): Length of elements to be copied was
618 decided based on the argument array passed, which caused a bug, if
619 the length of given array is more than actual column values.
621 * SqlCommandBuilder.cs (CatalogSeparator, SchemaSeparator)
622 (CatalogLocation): Implemented missing properties.
623 (CreateDeleteCommand, CreateInsertCommand, CreateUpdateCommand):
624 Modified private methods to take bool flag. If true, add actual
625 parameter name instead of p1, p2 etc.
626 (CreateParameter): Added overloaded private method to create
627 parameter with the actual column name.
628 (GetUpdateCommand, GetDeleteCommand, GetInsertCommand):
629 Implemented missing overloaded methods.
630 (SetRowUpdatingHandler): Implemented missing protected method.
632 * SqlCommand.cs: Fixed compilation warning. Removed bogus
635 2006-12-05 Nagappan A <anagappan@novell.com>
637 * SqlCommand.cs (Execute): If sql2 length is greater than 0, then
638 add ';' and the respective sql2 string and then execute the
639 string. Fixes bug # 79880.
641 2006-08-30 Nagappan A <anagappan@novell.com>
643 * SqlConnection.cs: Implemented SqlConnection.GetSchema ().
645 2006-09-08 Konstantin Triger <kostat@mainsoft.com>
647 * SqlClientFactory.cs: implemented SqlClientFactory.CreateConnection ().
649 2006-07-13 Senganal T <tsenganal@novell.com>
651 * SqlClientFactory.cs SqlCommand.cs SqlConnectionFactory.cs
652 SqlClientPermission.cs SqlParameterCollection.cs SqlDataReader.cs
653 SqlConnection.cs SqlParameter.cs SqlTransaction.cs :
656 2006-05-31 Gert Driesen <drieseng@users.sourceforge.net>
658 * SqlConnection.cs: Removed extra destructor, as destructor on
659 System.ComponentModel.Component already calls Dispose.
660 * SqlParameter.cs: Removed explicit interface implementation of
661 IDataParameter.ParameterName.
663 2006-05-26 Senganal T <tsenganal@novell.com>
666 - InferSqlType : if value is null or DBNull.Value, retain the
667 current parameter type.
669 2006-04-18 Senganal T <tsenganal@novell.com>
672 - SetConnectionString : set the pareameter to default values
673 if connection string is empty or null
674 - Open : Raise InvalidOperationException if Connection String
676 - Dispose : Test exception not raised if dispose called on a
677 connection with empty connection string
679 slight modification of the patch by Jonel Rienton
681 2006-04-07 Senganal T <tsenganal@novell.com>
683 * SqlCommandBuilder.cs :
684 * CreateDeleteCommand ()
685 * CreateUpdateCommand ()
686 * CreateInsertCommand ()
687 - Changed the signature. Do not need DataRow parameter
688 as the Query generated is parametric.
689 - Correct the null-check term in the WhereClause, set the
690 correct properties for null-check parameter
692 - Modified the generated query to match the query as
693 generated by 2.0. We now ignore null-check in the
694 whereclause if the Column does not allow nulls.
695 * ctor () : Set QuotePrefix and QuoteSuffix for 2.0 profile
696 * GetUpdateCommand ()
697 * GetInsertCommand ()
698 * GetDeleteCommand ()
699 - Do not create new command everytime. Create only if
701 * RefreshSchema : Reset the commands.
703 2006-02-17 Chris Toshok <toshok@ximian.com>
705 * SqlCommand.cs, SqlCommandBuilder.cs, SqlConnection.cs,
706 SqlDataAdapter.cs: remove DataSysDescription attributes for >= 2.0
708 2006-02-17 Chris Toshok <toshok@ximian.com>
710 * SqlDataReader.cs: remove VisibleFieldCount property.
712 2006-02-10 Senganal T <tsenganal@novell.com>
714 - GetBytes : Read binary/blob/clob data sequentially when
715 CommandBehavior is set to SequentialAcccess
716 - GetChars : Read String/clob data sequentially when CommandBehavior
717 is set to SequentialAccess
719 - ExecuteReader : set SequentialAccess property on TDS
720 - CloseDataReader : Reset the command behavior
722 2006-01-27 Senganal T <tsenganal@novell.com>
724 * SqlCommandBuilder.cs :
725 - Modified CreateUpdateCommand,CreateDeleteCommand , to not include
726 column name in the query if its a expression col.
727 Also, modified the queries to match the generated queries in ms.net
729 - Modifed Prepare, to check if Parameter is explicitly initialized
731 - Added CheckIfInitialized : Checks if datatype is explicitly set and
732 non-zero size is set for variable datatypes.
734 - Added code for GetSqlBinary ()
735 - Fixed GetFieldCount ()
736 - Added more checks and exceptions.
738 2006-01-17 Senganal T <tsenganal@novell.com>
740 * SqlCommandBuilder.cs
741 - Modified CreateNewCommand () : Clean up any existing parameter list
742 before reusing the command.Fixes #77225
744 2005-11-24 Senganal T <tsenganal@novell.com>
747 - Modifications to get the correct Packet Size
749 2005-11-21 Senganal T <tsenganal@novell.com>
751 * SqlClientFactory.cs
752 * SqlCommandBuilder.cs
753 * SqlParameterCollection.cs
759 Added stubs and other changes for ADO.NET 2.0 compatibility
761 2005-11-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
763 * SqlConnection.cs: don't throw NotImplementedException when using
764 'PERSIST SECUTIRY INFO'. Just do nothing.
766 2005-10-27 Senganal T <tsenganal@novell.com>
771 Made changes so that the number of rows affected can be got directly from
772 Tds regardsless of the type of query.Fixes bug #75698
774 2005-10-19 Senganal T <tsenganal@novell.com>
776 * SqlConnection.cs (SetProperties) :
777 - Added support for AttachDBFileName
779 2005-10-19 Senganal T <tsenganal@novell.com>
781 * SqlException.cs (Constructor)
782 - Modified the constructor, so that the message parameter
783 of base class is not the same as that of the Exception message.
786 2005-09-24 Sureshkumar T <tsureshkumar@novell.com>
788 * SqlParameterCollection.cs (AddWithValue): added method. patch
789 from awaddell@fnfr.com (Andy Waddell).
791 2005-09-21 Senganal T <tsenganal@novell.com>
795 - Set the correct Default Values for Parameters.
796 - Added Argument Checks (where missing) for the Properties and
797 throw the correct exception on error.
798 - Modified SetDefaultParameters() to make sure that the parameters
799 are all reset to default values everytime it is called.
800 - Modified SetProperties() to take into account the order of the
801 keywords in the ConnectionString.
803 SqlConnection Fixes for the failing sqlserver connected-mode testcases
804 in ProviderTest/System.Data.SqlClient/SqlConnectionTest.cs
806 2005-09-21 Senganal T <tsenganal@novell.com>
808 * SqlTransaction.cs : Modifed the Rollback() method, so that
809 connection can be used for another transaction after the previous
810 transaction is rolled back. fixes bug 75904
812 2005-09-02 Umadevi S <sumadevi@novell.com>
814 * Removed SqlResultSet.cs file
816 2005-08-26 Sureshkumar T <tsureshkumar@novell.com>
818 * SqlConnection.cs (Open): enable sp_reset_connection.
820 2005-08-25 Sureshkumar T <tsureshkumar@novell.com>
822 * SqlCommandBuilder.cs: BuildInformation (): continue on columns
823 who don't have basetablename.
825 2005-08-12 Daniel Morgan <danielmorgan@verizon.net>
827 * SqlCommandBuilder.cs: update command builder based on
828 OdbcCommandBuilder latest changes to fix regression
831 2005-08-05 Sureshkumar T <tsureshkumar@novell.com>
833 * SqlCommandBuilder.cs: Set SourceVersion property to the created
834 parameters as it is used by the Adapter's Update method.
836 2005-07-22 Sureshkumar T <tsureshkumar@novell.com>
838 * SqlCommandBuilder.cs, SqlParameterCollection.cs,
839 SqlConnection.cs, SqlParameter.cs:
840 - updated attributes & attribute descriptions to match with
843 2005-07-16 Daniel Morgan <danielmorgan@verizon.net>
845 * SqlCommandBuilder.cs: CreateUpdateCommand should get the current value, not
846 the orginal value when setting one of the SET variables
848 2005-07-15 Sureshkumar T <tsureshkumar@novell.com>
850 * SqlCommandBuilder.cs:
851 - set_DataAdapter: unsubscribe event if DataAdapter is reset.
852 - CreateInsertCommand, CreateUpdateCommand, CreateDeleteCommand:
853 if column mapping is missing, use the source column name. use
854 proper version to get the data.
855 - RowUpdatingHandler: set status to continue to actually process
858 2005-07-04 Ben Maurer <bmaurer@ximian.com>
860 * SqlError.cs: Patch from dezelin@gmail.com to fix serialization.
862 2005-06-29 Sureshkumar T <tsureshkumar@novell.com>
864 * SqlConnection.cs: Open (): catch TdsInternalException and throw
866 * SqlException.cs: code re-organised to pass message as well with
869 2005-06-23 Sureshkumar T <tsureshkumar@novell.com>
871 * SqlConnectionStringBuilder.cs: simplified multiple keyword
872 mappings and allowed-key checking. fixed Item, Remove,
873 ContainsKey, ShoudSerialize, TryGetValue implementations.
875 2005-06-21 Sureshkumar T <tsureshkumar@novell.com>
877 * SqlConnectionStringBuilder.cs: Connection String Builder class
878 for SqlClient Data Provider.
880 2005-06-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
882 * SqlParameter.cs: moved the 'using S.D.SqlTypes' out of NET_2_0. Fixes
885 2005-06-01 Sureshkumar T <tsureshkumar@novell.com>
887 * SqlParameter.cs: Parameter's value can be SqlTypes. Convert to
888 framework type to pass to TDS layer. Fixes bug #75044.
890 2005-05-24 Umadevi S <sumadevi@novell.com>
891 * fixed some 2.0 and 1.0 specific fields/attributes for various classes.
892 * Added SqlClientMetaDataCollectionNames.cs, Implemented some 2.0
893 properties for SqlParameterCollection for the bulkcopy feature.
896 2005-05-20 Kornél Pál <http://www.kornelpal.hu/>
898 * Fixed Bug #53169 - SqlDataReader incorrectly returns bigint as decimal
899 Note: The fix works around the limitations of TDS 7.0 to avoid this
900 difference between Mono and .NET Framework TDS 8.0 should be used instead.
902 2005-05-20 Umadevi S <sumadevi@novell.com>
904 * Fixed Bug 74948 - SqlParameter also takes DBNull Value.
905 Correct some attributes stuff of 1.1 and 2.0 for SqlParameter.cs
907 2005-05-20 Umadevi S <sumadevi@novell.com>
909 * Continuing on implementation for bulkcopy and notification
910 Added files SqlNotificationEventArgs.cs, OnChangeEventHandler.cs
911 Modified SqlRowUpdatingEventArgs.cs
913 2005-05-19 Umadevi S <sumadevi@novell.com>
915 * For implementation of bulkcopy and notifications added files
916 SqlBulkCopyOptions.cs,SqlBulkCopyColumnMapping.cs,SqlNotificationAuthType.cs
917 SqlNotificationTransports.cs,SqlRowsCopiedEventArgs.cs, SqlRowsCopiedEventHandler.cs
919 2005-05-19 Umadevi S <sumadevi@novell.com>
921 * Corrected types,enum values of SqlNotificationType,SqlNotificationSource,
922 SqlNotificationInfo and added new method in SqlRowUpdatingEventArgs.cs
923 (For implementation of bulkcopy/notifications)
925 2005-04-19 Sureshkumar T <tsureshkumar@novell.com>
927 * SqlDataReader.cs: NextResult (): Re-create schema table for each
928 result set. don't re-use, as it may be referenced from somewhere.
930 2005-04-07 Sureshkumar T <tsureshkumar@novell.com>
931 Ankit Jain <radical@corewars.org>
933 * SqlConnection.cs: Implemented additional connection string
934 property "Asynchronous Processing".
936 * SqlCommand.cs: Implemented Asynchronous command execution API.
938 * SqlAsyncState.cs: A internal state object for asynchronous
941 * SqlAsyncResult.cs: Added. Class to hold result for asynchronous
944 2005-03-28 Sureshkumar T <tsureshkumar@novell.com>
946 * SqlCommand.cs: Execute: Add a semicolon at the end of
947 CommandText. Multiple semicolon's are not being complained.
951 2005-03-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
953 * SqlConnection.cs: added a finalizer for correct implementation of the
956 2005-03-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
958 * SqlException.cs: make it serialization-compatible with MS. Patch by
959 Aleksandar Dezelin. Closes bug #73596.
961 2005-03-08 Sureshkumar T <tsureshkumar@novell.com>
963 * SqlDataReader.cs: Call base constructor with CommandBehavior
964 parameter instead of passing DbCommand object. The internal base
965 class with DbCommand Parameter is removed.
967 2005-03-07 Sureshkumar T <tsureshkumar@novell.com>
969 * SqlCommand.cs : Set CommandBehavior on
970 ExecuteReader,ExecuteScalar,ExecuteNonQuery. This is used in
973 This fixes bug #73252.
975 2005-03-03 Sureshkumar T <tsureshkumar@novell.com>
977 * SqlClientFactory.cs: While creating command, create using
978 DbConnectionFactory as DbConnectionBase.CreateDbCommand needs to
979 have a connection factory.
981 * SqlConnection.cs: Added an internal constructor which takes
984 * SqlConnectionFactory.cs: Added. Concrete class for abstract
985 factory DbConnectionFactory.
987 2005-02-22 Sureshkumar T <tsureshkumar@novell.com>
989 * SqlDataReader.cs: GetBytes: return the length of the data if
990 output buffer is null. if not, copy the values to buffer and
991 return the bytes actually read.
993 2005-02-02 Sureshkumar T <tsureshkumar@novell.com>
996 - Database: return db name from database if connection open,
997 otherwise take from connection string.
998 - Set default values for parameters in the constructor itself.
999 - Dangling else problem with Close method.
1000 - reset values of parms (TdsConnectionParameters) rather setting
1002 - set disposed to false in Open method
1003 - finally call base.Dispose in Dispose (bool)
1005 Fixes nunit regressions SqlConnectionTest:DefaultConnectionValues
1006 and SqlConnectionTest:DatabaseSynonyms.
1008 2005-01-27 Sureshkumar T <tsureshkumar@novell.com>
1010 * SqlCommand.cs (DeriveParameters): Change parameter name to
1012 * SqlParameter.cs (SqlParameter (object [])) : call default
1013 constructor to create Tds.Metaparameter.
1017 2005-01-03 Sureshkumar T <tsureshkumar@novell.com>
1019 * SqlCommand.cs: Fixed bug #68973. Reset Tds.RecordsAffected to 0
1020 for each execute statement.
1022 2004-11-25 Sureshkumar T <tsureshkumar@novell.com>
1024 These changes are for 2.0 profile only. These changes implement
1025 the generic data base access technique using Provider Factory
1026 Implementation. These classes need to be dervided from abstract
1027 base classes so that the corresponding factory classes are
1028 created when calling CreateCommand, CreateParameter, etc.
1030 * SqlClientFactory.cs: Provider Factory class Implementaion for SqlServer
1031 * SqlParameter.cs: Change base classes and override methods.
1032 * SqlParameterCollection.cs: Change base classes and override methods.
1033 * SqlTransaction.cs: Change base classes and override methods.
1034 * SqlDataSourceEnumerator.cs: DataSource Enumerator stubs.
1035 * SqlDataReader.cs: Change base classes and override methods.
1036 * SqlConnection.cs: Change base classes and override methods.
1037 * SqlCommandBuilder.cs: Change base classes and override methods.
1038 * SqlCommand.cs: Change base classes and override necessary methods.
1040 2004-10-14 Umadevi S <sumadevi@novell.com>
1041 * SqlCommand.cs - Implemented the clone method correctly.
1044 2004-10-06 Umadevi S <sumadevi@novell.com>
1045 * ISqlNoticationReceiver.cs - changed namespace
1046 * Added files SqlNotificationType.cs, SqlNotificationInfo.cs, SqlNotificationSource.cs
1048 2004-09-24 Umadevi S <sumadevi@novell.com>
1049 * SqlTransaction.cs - Dispose will not call rollback incase the transaction is not open.
1051 2004-09-14 Sebastien Pouliot <sebastien@ximian.com>
1053 * SqlClientPermission.cs: Added internal constructor accepting an Sql
1054 ClientPermissionAttribute parameter (using base class protected ctor).
1055 * SqlClientPermissionAttribute.cs: Copy now use the new SqlClient
1056 Permission constructor.
1058 2004-09-13 Sebastien Pouliot <sebastien@ximian.com>
1060 * SqlClientPermission.cs: Mostly completed (needs tests).
1061 * SqlClientPermissionAttribute.cs: Completed.
1063 2004-09-02 Umadevi S <sumadevi@novell.com>
1064 * SqlCommand.cs - ExecuteNonQuery to return -1 incase of executing a storedprocedure
1066 2004-08-16 Gert Driesen <drieseng@users.sourceforge.net>
1068 * SqlConnection.cs: added TODO on ConnectionString for keywords
1069 that are not yet implemented. check value of Integrated Security
1070 keyword, check value of bool keywords, improve error reporting
1071 for int keywords, added support for the following keyword
1072 synonyms : APP, TIMEOUT, NETWORK, PERSISTSECURITYINFO, WSID,
1073 LANGUAGE, USER. Throw NotImplementedException when encrypt keyword
1074 is set to true, enlist keyword is set to false or attachdbfilename
1075 keyword (or one of its synonyms) is set. Added FIXME for PERSIST
1076 SECURITY INFO keyword, throwing a NotImplementedException here
1077 would break lots of apps
1079 2004-08-16 Gert Driesen <drieseng@users.sourceforge.net>
1081 * SqlConnection.cs - spaces to tabs
1083 2004-08-12 Sureshkumar T <tsureshkumar@novell.com>
1084 * SqlDataReader.cs - In Close method, the remaining resultsets are drained
1085 out, to read output parameters & to avoid stream overlap
1087 2004-06-30 Umadevi S <sumadevi@novell.com>
1088 * SqlCommand.cs : In the Execute Method the commandbehavior parameters were ignored correct
1091 2004-06-22 Atsushi Enomoto <atsushi@ximian.com>
1093 * SqlCommandBuilder.cs : Avoid cast exception caused by DbNull.
1095 2004-06-18 Umadevi S <sumadevi@novell.com>
1096 * SqlCommand.cs - ExecuteNonQuery returns -1 in all cases except
1097 insert,update or delete.
1099 2004-06-18 Umadevi S <sumadevi@novell.com>
1100 * SqlConnection.cs - handled null being passed as a connectionstring
1101 - checked for minimal set of parameters in connectionstring.
1102 - handled unrecogonized keywords similar to MS.NET
1104 2004-06-17 Umadevi S <sumadevi@novell.com>
1105 * SqlTransaction.cs - fixed multiple rollbacks being called causes invalidoperationexception
1107 2004-06-04 Gert Driesen <drieseng@users.sourceforge.net>
1109 * SqlClientPermission.cs: removed extra CreateInstance
1112 2004-06-02 Gert Driesen <drieseng@users.sourceforge.net>
1114 * SQLDebugging.cs: added missing attributes, marked ctor
1115 public to match MS.NET
1117 2004-05-22 Atsushi Enomoto <atsushi@ximian.com>
1119 * SqlClientPermission.cs : don't use chained obsolete .ctor.
1121 2004-05-20 Gert Driesen (drieseng@users.sourceforge.net)
1123 * SqlClientPermissionAttribute.cs: change AllowMultiple and
1124 Inherited to match .NET
1126 2004-05-20 Umadevi S <sumadevi@novell.com>
1128 * Fixed bug 58406- implemented the hasrow method, test program used
1129 to test with the bug report
1131 2004-05-13 Umadevi S <sumadevi@novell.com>
1133 * SqlClientPermission.cs, SqlDataReader.cs - added missing methods with TODO tags
1134 * SqlCommand.cs, SqlDataAdapter.cs - implemented ToolboxItemAttribute
1135 * SQLDebugging.cs - Added new file with a TODO tag
1137 2004-04-05 Lluis Sanchez Gual <lluis@ximian.com>
1139 * SqlConnection.cs: Use connection pool implemented in Mono.Data.Tds.
1141 2004-04-01 Lluis Sanchez Gual <lluis@ximian.com>
1143 * SqlDataReader.cs: Null values are now represented with DBNull instances.
1146 2004-03-14 Tim Coleman <tim@timcoleman.com>
1147 * SqlCommand.cs SqlConnection.cs:
1148 Changes from two patches by Andres Taylor
1149 <andres@rotselleri.com>
1151 2004-03-12 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
1153 * SqlParameter.cs: DO NOT USE the consts scheme if types can be referenced directly!
1155 2004-01-10 Atsushi Enomoto <atsushi@ximian.com>
1157 * SqlClientPermission.cs : Fixed NET_2_0 build related to
1158 obsolete attribute problem (see DbDataPermission.cs)
1160 2003-12-28 Tim Coleman <tim@timcoleman.com>
1162 Stubbed out this class.
1164 2003-12-23 Tim Coleman <tim@timcoleman.com>
1166 Improved connection string parsing. See
1167 System.Data.Common.DbConnectionString for source.
1169 2003-12-21 Tim Coleman <tim@timcoleman.com>
1171 Enable Integrated Security
1173 2003-12-19 Tim Coleman <tim@timcoleman.com>
1174 * ISqlNotificationReceiver.cs SqlResultSet.cs:
1176 * SqlClientPermission.cs:
1177 Fix constructor for 1.2
1179 2003-12-04 John Luke <jluke@cfl.rr.com>
1181 * SqlXmlTextReader.cs: applied patch from Chris Masters <neeeeeep@bigpond.com>
1182 fix peek so it checks if it is at the end and also to make sure that if Read()
1183 advances the position past the end of the localBuffer array, it makes
1184 a call to GetNextBuffer(). fixes bug #40253 System.IndexOutOfRangeException when
1185 using SqlCommand.ExecuteXmlReader()
1187 2003-11-20 Joerg Rosenkranz <JoergR@voelcker.com>
1189 * SqlConnection (SetDefaultConnectionParameters):
1190 Changed default value of WORKSTATION ID to reflect real
1191 host name instead of "localhost".
1193 2003-11-16 Ben Maurer <bmaurer@users.sourceforge.net>
1195 * SqlParameterCollection.cs (Clear): Clear needs to take
1196 the parameter out of the collection so that it can be used
1201 2003-10-03 Diego Caravana <diego@toth.it>
1203 * SqlCommand.cs: no change.
1205 * SqlConnection.cs (Close): Added checks for null instance
1208 * SqlParameter.cs (Direction): Now handles parameters of type
1209 ReturnValue and InputOutput.
1211 * SqlParameterCollection.cs (IndexOf(string)): Search for
1212 SqlParameter object in list is done by obtaining ParameterName
1213 attribute, not directly through list.IndexOf().
1215 2003-08-22 Duncan Mak <duncan@ximian.com>
1217 * SqlCommand.cs (ExecuteNonQuery): Return
1218 Connection.Tds.RecordsAffected if it is successful. Patch from
1219 Jörg Rosenkranz <joergr@voelcker.com>.
1221 This is part of a fix to bug #40315.
1223 2003-08-20 Duncan Mak <duncan@ximian.com>
1225 * SqlConnectionPool.cs (ReleaseConnection): A patch from Joerg
1226 Rosenkranz <JoergR@voelcker.com>. Currently, if a connection is
1227 closed by an external event (network problem, etc.) it is pushed
1228 back into the connection pool. The next Open call retrieves this
1229 invalid connection which leads to exceptions when executing
1232 This patch fixes this problem. This closes bug #47429.
1234 2003-07-04 Miguel de Icaza <miguel@ximian.com>
1236 * SqlDataReader.cs: Added extra information to the exceptions
1237 thrown by all the GetXXXX methods.
1239 2003-03-15 Daniel Morgan <danmorg@sc.rr.com>
1241 * SqlConnection.cs: if Server in the ConnectionString
1242 is set to "(local", use "localhost" as the hostname
1245 2003-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1247 * SqlException.cs: implemented GetObjectData ().
1249 2003-02-16 Daniel Morgan <danmorg@sc.rr.com>
1251 * ChangeLog: added this file
1253 * SqlConnection.cs: - parse data source for 3 possible uses:
1255 "Server=hostname\\instancename",
1256 "Server=hostname,port" and open the connection based on the
1257 resulting server name and port.
1258 - Added support for named instances
1259 by discovery of the sql server tcp port via the sql monitor (udp port 1434)
1260 thanks to Phillip Jerkins (Phillip.Jerkins@morgankeegan.com) contribution.
1261 Also, thanks to Gonzalo and Tim for their help with timeouts.