2009-01-18 Gert Driesen * OdbcDataReader.cs: Fixed GetBytes with limited length. Added reader state and argument checks. 2009-01-18 Gert Driesen * OdbcCommand.cs: Do not allow negative CommandTimeout. Reject invalid value for CommandType and UpdatedRowSource. In Dispose, clear CommandText (2.0 only) and Parameters. Include method that is being executed in the exception messages for Connection and CommandText verification. 2009-01-03 Gert Driesen * OdbcCommandBuilder.cs (QuoteIdentifier): Escape QuoteSuffix character(s) in unquoted identifier. 2008-12-30 Gert Driesen * OdbcColumn.cs: Treat OdbcType.Numeric as decimal. * OdbcConnection.cs: Keep (weak) list of commands to allow us to dispose them (and free their corresponding statement handles) when the connection is closed. Fixed bug #341743. * OdbcCommand.cs: Add internal Unlink method that is invoked when the OdbcConnection is disposed, and which frees the statement handle. Modified ExecuteNonQuery helper to take CommandBehavior and rename freeHandle argument to createReader. Added CommandBehavior argument to ExecSQL. Added FreeStatement overload that takes an option to not perform an unlink. Fixes bug #3417434. 2008-12-30 Gert Driesen * libodbc.cs: Add IdentifierQuoteChar to OdbcInfo. * OdbcCommandBuilder.cs: Return a zero-length string when QuotePrefix or QuoteSuffix are not set (or are set to null). Changing QuotePrefix or QuoteSuffix after a command has been generated should result in an InvalidOperationException. Implemented support for obtaining character(s) for quoting identifiers from specified connection. Modified generated SQL to match MS. * OdbcConnectionStringBuilder.cs: Improved special casing of Driver and Dsn keywords. Re-use implemenation of DbConnectionStringBuilder. Improved argument checks to match MS. 2008-10-09 Gonzalo Paniagua Javier * OdbcDataReader.cs: apply patch from Steve ? that fixes bug #433741. GetBytes() was returning only the last byte. 2008-08-26 Veerapuram Varadhan Patch provided by Ernesto * OdbcDataReader.cs: Don't call GetSchemaTable in the constructor instead just get column information. Enhances performance of DataReader. 2008-08-26 Veerapuram Varadhan Patch provided by Ernesto * OdbcParameter.cs (CopyValue): Handle Binary type along with VarBinary and Image. 2008-07-06 Sebastien Pouliot * OdbcDataReader.cs: Fix unneeded self-assignment for 'length'. Also fix a bad setter where "value = behavior" instead of "behavior = value" [Found using Gendarme ReviewSelfAssignmentRule] 2008-04-21 Gert Driesen * OdbcParameterCollection.cs: Changed argument names to match MS. Code formatting. 2008-03-24 Gert Driesen * OdbcTransaction.cs: Use internal CreateOdbcException method on OdbcConnection to create OdbcException. * OdbcException.cs: Added support for multiple OdbcError instances and fixed Message property on 2.0 profile. * OdbcCommand.cs: Use internal CreateOdbcException method on OdbcConnection to create OdbcException. Code formatting. * OdbcError.cs: Moved code to obtain ODBC error info to newly introduced CreateOdbcException on OdbcConnection. Code formatting. * OdbcDataReader.cs: Use internal CreateOdbcException method on OdbcTransaction to create OdbcException. * OdbcParameterCollection.cs: Removed obsolete Bind method. * OdbcConnection.cs: Added SafeDriver property that returns name of driver if available and a zero-length string otherwise. Use CreateOdbcException method to create OdbcException from ODBC error info. Added CreateOdbcException method to construct OdbcException from all available ODBC error info. * OdbcParameter.cs: Use internal CreateOdbcException method on OdbcConnection to create OdbcException. 2008-03-23 Gert Driesen * OdbcErrorCollection.cs: Corcompare fixes and code formatting. * OdbcCommandBuilder.cs: Corcompare fixes and code formatting. * OdbcPermission.cs: Corcompare fixes and code formatting. * OdbcDataReader.cs: Corcompare fixes and code formatting. * OdbcParameterCollection.cs: Corcompare fixes and code formatting. * OdbcConnection.cs: Corcompare fixes and code formatting. Use unicode encoding in ChangeDatabase and GetInfo. * OdbcDataAdapter.cs: Corcompare fixes and code formatting. * OdbcParameter.cs: Corcompare fixes and code formatting. 2008-03-21 Gert Driesen * libodbc.cs: Always use unicode version of ODBC functions. Fixes part of bug #372823. * OdbcTypeMap.cs: Fixed mapping for NChar, NText and NVarChar. * OdbcDataReader.cs (GetColumn): Use Unicode encoding to decode column name buffer. (GetDataTypeName): Use SQLColAttribute to determine type name of column. (GetValue): Fixed retrieving value of nchar column. When retrieving variable length unicode value, use Unicode encoding to decode buffer and remove trailing null characters. Fixes bug #364430. 2008-03-03 Veerapuram Varadhan ** Fixes Bug#324025 * OdbcDataReader (GetString): Use Convert.ToString() to return appropriate typed values. (GetValue): Fixes a regression. 2008-03-03 Veerapuram Varadhan * OdbcCommandBuilder.cs: Clean up. 2008-03-03 Veerapuram Varadhan ** Fixes Bug#340451 - patch provided by Ernesto Carrea * OdbcConnection.cs (GetInfo): Trim the value to actual length returned by libodbc. 2008-03-03 Veerapuram Varadhan ** Fixes from BNC#332809 - patch provided by Ernesto Carrea * OdbcParameter.cs (Bind): Do not allocate buffer if value is DBNull. * OdbcTypeConverter.cs (InferFromValue): Incase of DBNull, do not throw exception, instead return NVarChar to match MS.NET implementation. 2008-03-03 Ankit Jain * OdbcMetaDataCollectionNames.cs: Set the field values. 2008-02-26 Veerapuram Varadhan ** Fixes BNC#364432. * OdbcParameter.cs: (Bind): Set StrLen parameter of SQLBindParameter to reflect NullData in case of DBNull. (CopyValue): If Value is DBNull.Value, just don't try any heroics. 2008-02-25 Veerapuram Varadhan ** Fixes BNC#364426. * OdbcDataReader.cs: (GetValue): Map OdbcType.Time to System.TimeSpan. * OdbcTypeConverter.cs: (GetTypeMap): Map OdbcType.Time and SqlType.TIME to corresponding types. * OdbcColumn.cs: -- ditto -- 2008-02-20 Veerapuram Varadhan * OdbcDataReader.cs: (GetValue): Handle cases when certain ODBC drivers return unexpected results. Fixes #326740. Patch provided by Mark Junker . 2008-01-16 Veerapuram Varadhan * OdbcCommandBuilder.cs: Implemented 2.0 APIs and code restructuring. 2007-10-28 Gert Driesen * OdbcDataReader.cs: Code formatting, spaces to tabs. 2007-10-20 Gert Driesen * OdbcCommand.cs: Added constant for default CommandTimeout, instead of using a magic number. Avoid unnecessary initialization. Fixed default value for DesignTimeVisible. Return zero-length string if CommandText is null. Spaces to tabs and code formatting. * OdbcError.cs: Fixed typo in exception message. * OdbcConnection.cs: Return zero-length string if ConnectionString is null. In getters for Database, DataSource and Driver return a zero-length string if connection is closed. In BeginTransaction and GetSchema throw InvalidOperationException if connection is closed. Added override for GetSchema (string, string []). Use string.Empty instead of "". * OdbcDataAdapter.cs: Avoid unnecessary initializations. Use direct assignment in IDbDataAdapter implementation. In default ctor, set SelectCommand to null. 2007-10-19 Gert Driesen * OdbcTransaction.cs: Clear connection in Commit and Rollback. In IsolationLevel, throw IOE if transaction is no longer open. 2007-10-19 Gert Driesen * OdbcTransaction.cs: Keep state of the transaction, and update it when performing commit or rollback. In Dispose (bool), only perform a rollback if transaction was not committed or rollback before. In Commit and Rollback, throw an InvalidOperationException if transaction is no longer open. 2007-10-19 Gert Driesen * OdbcTransaction.cs: Use OdbcIsolationLevel enum value instead of magic numbers. For Snapshot isolation level, the attribute SQL_COPT_SS_TXN_ISOLATION must be used instead. When isolation level is Unspecified, then do not modify the isolation level at all and lazy initlization the IsolationLevel property. Modified exceptions for invalid / not supported isolation levels to match MS. * libodbc.cs: Added attribute for changing SQL Server specific connection option. Added enum for ODBC isolation level options. Added SQLGetConnectAttr method. 2007-10-19 Gert Driesen * libodbc.cs: Spaces to tabs. Code formatting. * OdbcConnection.cs: Spaces to tabs. Code formatting. * OdbcTransaction.cs: Code formatting. 2007-10-19 Nagappan * OdbcCommandBuilder.cs, OdbcParameterCollection.cs: Code alignment. * OdbcDataReader.cs: Fixes numeric columns, bug # 332404. 2007-10-19 Nagappan * OdbcCommand.cs: (Clone): Implemented new method. Code alignment. 2007-10-12 Nagappan * OdbcDataReader.cs: Bug 332400 - ODBC and LONGBLOB columns. Thanks to Ernesto Carrea for the patch and the test case. 2007-10-08 Marek Safar * OdbcParameterCollection.cs (SetParameter): Fixed missing cast. 2007-09-27 Nagappan A * OdbcTransaction.cs: AutoCommit and BeginTransaction fix. Thanks to Mads Bondo Dydensborg and Amc for providing this patch. 2007-09-25 Nagappan A * OdbcParameter.cs (ResetOdbcType, ResetDbType): Implemented missing methods. 2.0 attribute fixes. * OdbcInfoMessageEventArgs.cs (Message, Errors, ToString): Implemented missing properties and methods. 2.0 attribute fixes. * OdbcConnection.cs (InfoMessage): Added public event and relevant private APIs. 2.0 attribute fixes. * OdbcConnectionStringBuilder.cs: 2.0 attribute fixes. * OdbcParameterCollection.cs (GetParameter, SetParameter): Implemented missing 2.0 APIs and 2.0 attribute fixes. * OdbcDataReader.cs (finalize): 2.0 compatibility fixes. * OdbcPermission.cs (Add): 2.0 compatibility fixes. * OdbcCommandBuilder.cs: 2.0 attribute fixes. * OdbcRowUpdatingEventArgs.cs (BaseCommand): Added 2.0 property. * OdbcCommand.cs: 2.0 attribute fixes. * OdbcException.cs: 2.0 attribute fixes. 2007-09-11 AMC * OdbcDataReader.cs (GetPrimaryKeys): ODBC data reader can now properly handle "no-primary-keys" situation. Fixes bug # 82560. 2007-09-11 Nagappan A * OdbcConnectionStringBuilder.cs: Fixed Dsn DisplayName attribute. 2007-08-13 Nagappan A * OdbcMetaDataColumnNames.cs: Added new class. * OdbcMetaDataCollectionNames.cs: Added new class. * OdbcParameter.cs: 2.0 compatibility changes. * OdbcFactory.cs (CreateConnectionStringBuilder) (CreatePermission): Implemented new methods. * OdbcInfoMessageEventHandler.cs: 2.0 compatibility changes. * OdbcConnection.cs: 2.0 compatibility changes. (GetSchema): Added new overloaded methods. * OdbcConnectionStringBuilder.cs (Driver, Dsn): Added attributes as per 2.0 requirement. * OdbcDataReader.cs: 2.0 compatibility changes. * OdbcCommandBuilder.cs: 2.0 compatibility changes. * OdbcCommand.cs: 2.0 compatibility changes. * OdbcErrorCollection.cs (CopyTo): Implemented new overloaded method. * OdbcException.cs: In 2.0 DbException should be inherited instead of SystemException. 2007-07-31 Nagappan A * OdbcCommand.cs (ExecSQL): Thanks to amc1999@gmail.com (amc) for providing the patch, Fixes bug # 82135. ODBC SQLExecDirect error. Delete where no-data-found fails. * OdbcCommandBuilder.cs: Removed bogus TODO. Fixed 2.0 missing attributes * libodbc.cs: Added new libodbc global constant SQL_NTS. * OdbcCommand.cs (ExecSQL): Thanks to amc1999@gmail.com (amc) for providing the patch, Fixes bug # 82191. ODBC command UTF8 error. SQL failed with UTF8 symbols in query. Removed bogus TODO. Fixed 2.0 missing attributes 2007-07-22 Nagappan A * OdbcDataAdapter.cs: Fixed compilation warning. * OdbcTransaction.cs: Fixed compilation warning. 2007-06-30 Gert Driesen * OdbcDataAdapter.cs: Only override Dispose on 1.0 profile. Added stub for ICloneable.Clone. * OdbcTransaction.cs: Dispose should be explicit interface impl., not public. Connection is also public on 2.0 profile. 2007-06-21 Nagappan A * OdbcConnectionStringBuilder.cs: Added new file with the basic work of Nidhi Rawal (rawalnidhi_rawal@yahoo.com). * OdbcDataReader.cs (GetValue): Patch for varchar longer than 255 characters, by Mads Bondo Dydensborg . * OdbcConnection.cs: Fixed compiler warning. 2007-06-06 Amit Biswas * OdbcParameter.cs (OdbcParameter ()): Changed default values in the constructor * OdbcParameterCollection.cs (AddRange (Array values)): Implemented missing method (Add): Corrected bug related to default parameter names (Insert): Added check for valid index values (Contains): Corrected bug for case sensitivity (IndexOf): Corrected bug for case sensitivity (IndexOf): Corrected bug in comparing parameter names (Remove): Added check for non existing parameters (AddRange (OdbcParameter): Implemented missing method (AddRange (Array values): Implemented missing method (Insert (int index, OdbcParameter value)): Implemented missing method (Insert (int index, object value)): Implemented missing method (AddWithValue (string parameterName, Object value)): Implemented missing method (Remove (OdbcParameter value)): Implemented missing method (Contains (OdbcParameter value)): Implemented missing method (CopyTo (OdbcParameter [] array, int index)): Implemented missing method 2007-05-30 Nagappan A * OdbcDataReader.cs (GetValue): Adds nano seconds as tickcs from the received buffer. 2007-05-25 Nagappan A * OdbcDataReader.cs (GetValue): Sybase returns the fraction values in nano seconds, but DateTime expects the value in milliseconds, so the conversion. 2007-05-04 Nagappan A * libodbc.cs: Wrong ODBC API definitions (using ints instead of shorts) - Fixes bug 81306. Thanks to will.mooar@tait.co.nz and tausq@debian.org. * OdbcDataReader.cs: Wrong ODBC API definitions (using ints instead of shorts) - Fixes bug 81306. Thanks to will.mooar@tait.co.nz and tausq@debian.org. 2007-02-09 Nagappan A * OdbcDataReader.cs (GetDecimal): Implemented new API. 2007-01-08 Nagappan A * OdbcFactory.cs: Fixed compilation warning. * OdbcCategoryAttribute.cs (Category): Implemented missing property. * OdbcParameterCollection.cs: Fixed compilation warning. * OdbcCommandBuilder.cs (GetInsertCommand, GetUpdateCommand) (GetDeleteCommand): Implemented overloaded method. * OdbcTransaction.cs: Modified partial content of DOS format file to UNIX format. 2006-07-13 Senganal T * OdbcTransaction.cs OdbcCommand.cs OdbcConnectionFactory.cs OdbcPermission.cs OdbcDataReader.cs OdbcParameterCollection.cs OdbcConnection.cs OdbcFactory.cs OdbcParameter.cs : 2.0 Api fixes 2006-05-31 Gert Driesen * OdbcErrorCollection.cs: Removed explicit interface implementation of IEnumerable.GetEnumerator (). * OdbcCommand.cs: Removed destructor as the destructor in System.ComponentModel.Component already calls the Dispose method. Removed explicit interface implemenation of members that are implement by public members. * OdbcDataReader.cs: Removed explicit interface implemenation of IDataRecord.GetData. 2006-05-24 Senganal T * OdbcColumn.cs : - Added IsVariableSizeType : Handle types with variable datasize * OdbcTypeConverter.cs : map LongVarBinary to Image * OdbcDataReader.cs : - GetValue () : Handle Text,Image datatypes differently. Only allocate storage for the data contained and not for MaxLength. Fixes #78234 2006-05-09 Senganal T * OdbcConnection.cs : Implemented ChangeDatabase Method * libodbc.cs : Added value for CurrentCatalog in OdbcConnectionAttribute 2006-02-17 Chris Toshok * OdbcDataReader.cs: remove VisibleFieldCount property. 2005-11-21 Senganal T * OdbcTransaction.cs * OdbcCommandBuilder.cs * OdbcParameterCollection.cs * OdbcDataReader.cs * OdbcFactory.cs * OdbcDataAdapter.cs * OdbcParameter.cs Added stubs and other changes for ADO.NET 2.0 compatibility 2005-10-14 Senganal T * OdbcColumn.cs : Changed the mapping of OdbcType.Char to string instead of char. Fixes bug #67269 2005-10-14 Senganal T * OdbcDataReader.cs: Added Text and NText datatypes to the list of datatypes checked by GetValue () method. Fixes bug #75032 2005-10-14 Sureshkumar T * OdbcDataReader.cs (GetValue): Use SQL_CHAR for Numeric as temporary fix. * OdbcParameter.cs (CopyValue): Add support for Numeric & Decimal parameters. 2005-10-08 Sureshkumar T * OdbcCommand.cs (BindParameters): Copy the parameter Value after binding. * OdbcParameter.cs: re-implemented the native buffer handling and odbc type handling. * NativeBuffer.cs: A native buffer class to hold pointer to native memory. * OdbcTypeMap.cs (OdbcTypeMap): structure to hold different odbc types and the default mapping. * OdbcTypeConverter.cs: Simplified mapping between different odbc types using switch-case. * libodbc.cs (SQLBindParameter): use only one entry point and use IntPtr instead of ref. 2005-08-20 Gert Driesen * OdbcDataReader.cs: Marked GetPrimaryKeysBySQLStatistics unsafe. This fixes the build on Windows (using csc). 2005-08-09 Sureshkumar T * OdbcDataReader.cs: GetSchemaTable (): set values for the column attributes using SQLColAttribute. If SQLPrimaryKeys does not yeild, try SQLStatistics. Optimized primary key logic. * libodbc.cs: Added api SQLStatistics and constants. * OdbcParameter.cs: setBuffer (): allocate a short int buffer for OdbcType.SmallInt. fixes bug #75600. 2005-08-08 Gert Driesen * OdbcConnection.cs: Marked Init helper method private. * OdbcCommand.cs: Marked BindParameters helper method private. 2005-08-08 Sureshkumar T * OdbcDataReader.cs: Implemented Dispose pattern. Cache schematable for same result set. don't free command's statements if the command is prepared. * OdbcConnection.cs: Open (): set disposed to false so that close will be called in Dispose. * OdbcCommand.cs: - Prepare (): Split SQLPrepare and SQLBind so that already prepared statements can be reused with new parameter values. - ExecSQL (): create new statement handle, if not prepared and there are no parameters. if there are parameters, prepare and use. - Implemented Dispose pattern - Streamlined the allocation and de-allocation of statement handles. 2005-08-05 Sureshkumar T * OdbcDataReader.cs: RecordsAffected: get value from command. GetSchemaTable (): set IsExpression based on BaseTableName. set AllowDBNull to false if the column is PK. * OdbcCommand.cs: correct UpdatedRowSource is returned. whitespace changes to conform to standard. * OdbcCommandBuilder.cs: Implemented. * OdbcParameter.cs: Direction is set to Input by default. 2005-07-22 Sureshkumar T * OdbcParameter.cs: updated attributes & attribute descriptions to match with masterinfos. * OdbcDataReader.cs: NextRow (): made private. 2005-07-21 Sureshkumar T * OdbcDataReader.cs: GetValue (): added case for OdbcType.Bit. and Formatting corrections. Fixes bug #75574. 2005-07-07 Sureshkumar T * OdbcTypeConverter.cs: ConvertToSqlType & ConvertToSqlCType: map VarChar to SQL_C_CHAR and SQL_VARCHAR respective instead of WCHAR and WVARCHAR as temporary fix. * OdbcParameter.cs: setBuffer: string types need not be quoted. 2005-06-28 Sureshkumar T * OdbcDataReader.cs: GetPrimaryKeys (): use the length indicator for GetString, otherwise, it creates a string of length 255. Use ArrayList for keys as the columns are different from the selected columns. fixes bug #75263. 2005-06-09 Sureshkumar T * OdbcDataReader.cs: GetValue (): return decimal in case of odbc type Numeric. Move the temp buffer logic inside. * OdbcTypeConverter.cs: map SQL_TYPE.NUMERIC to SQL_C_TYPE.CHAR by now, since PgSql driver seems not to accept NUMERIC c type. Other database anyway, provides NUMERIC datatype as DECIMAL. 2005-05-31 Sureshkumar T * OdbcParameter.cs: setBuffer (): for numeric type, the buffer parameter should be a packed decimal struct. fixes bug #75041. 2005-04-05 Sureshkumar T * OdbcParameter.cs: SqlBindParameter requires the last parameter to be a ref. * libodbc.cs: API change for above. 2005-04-04 Sureshkumar T * OdbcDataReader.cs: Ignore BaseTableName & BaseColumnName properties while building Schema information as most drivers ignores these properties. e.g. PostgreSQL. 2005-03-24 Sureshkumar T Appasamy * OdbcColumn.cs: IsStringType: OdbcType.Char is also of type String. * OdbcDataReader.cs: GetSchemaTable: Get Additional info using SQLColAttribute. Don't pad with spaces in GetColAttributeStr. 2005-03-24 Sureshkumar T * OdbcDataReader.cs: - GetValue: Decode only outsize length for SQL_C_TYPE.CHAR type in SQLGetData. - GetOrdinal: Perform case insensitive lookup if sensitive lookup fails. 2005-03-22 Sureshkumar T Appsamy * libodbc.cs (System.Data.Odbc): Added enum FieldIdentifier. Added library functions SQLPrimaryKeys, SQLBindCol and SQLColAttribute. * OdbcDataReader.cs: Implemented GetPrimaryKeys to get the primary keys associated with resultset using SQLPrimaryKeys. 2005-03-15 Sureshkumar T * OdbcConnection.cs: re-throw error on exception in Open method. 2005-03-11 Sureshkumar T * OdbcConnection.cs : notify state change through event. clean up handles in case any exception while opening a connection. NET_2_0 uses base class's OnStateChange handler. 2005-03-10 Sureshkumar T Migrated core classes to derive from ProviderBase instead of implementing IDb* interfaces. Most part of these files have been branched with #if NET_2_0/ONLY_1_1. Make sure any changes works with both the profiles. * OdbcFactory.cs: Concrete Factory for DbProviderFactory. Factory to generate Connection,Command,etc. * OdbcConnectionFactory.cs: Concrete factory for DbConnectionFactory. * OdbcTransaction.cs: migration and overrides. * OdbcCommandBuilder.cs: migration and overrides. * OdbcDataReader.cs: --do--. no command behavior member as it will be maintained in base provider class. * OdbcParameterCollection.cs: --do--. Now, local ArrayList is not maintained here, instead it is in base class. Most of the methods which operated on this list are not needed in NET_2_0. * OdbcConnection.cs: Migration. connectionString is maintained in DbConnectionBase class. * OdbcParameter.cs: Migration. Many of the local members like value,sourceColumn are maintained in DbParameterBase. * OdbcCommand.cs: Migration. commandText,timeout and commandTimeOut are maintained in DbCommandBase class. 2005-03-10 Sureshkumar T * OdbcType.cs: Added enums for SQL_TYPE & SQL_C_TYPE. * libodbc.cs: Accept SQL_C_TYPE for driver parameters. SQLBindParameter takes two parameters SQL_TYPE and SQL_C_TYPE. This caused the whole lot of changes done in this revision. * OdbcParameter.cs: Set default values of OdbcType & DbType. Pass mapped SQL_TYPE and SQL_C_TYPE to SQLBindParameter. Increase buffer size by 2 for additional ' chars. * OdbcTypeConverter.cs: Added class to convert between OdbcType, SQL_TYPE, SQL_C_TYPE. * OdbcColumn.cs: Added private members for SQL_TYPE and SQL_C_TYPE. conversion from/to odbctype to/from SQL_TYPE is done through OdbcTypeConverter class. * OdbcDataReader.cs: use OdbcColumn's SQL_C_TYPE member. It keeps track of default mapping between odbctype, SQL_TYPE and SQL_C_TYPE. Move dataTableSchema.AcceptChanges inside if condition to avoid null reference exception. 2005-02-04 Sureshkumar T Appasamy * OdbcConnection.cs: Implemented properties database, datasource, serverversion and driver. * libodbc.cs: Added type OdbcInfo and native call SQLGetInfo. 2005-01-20 Sureshkumar T * OdbcDataReader.cs: case for type OdbcType.Double added in GetValue. fixes bug #71173. Thanks to patch given by "Appasamy T" 2005-01-19 Sureshkumar T * OdbcType.cs: Change enum values for compatiability with MS.NET. * libodbc.cs: Change enum values for compatiability with MS.NET. Change calls into driver with native type. * OdbcDataReader.cs: Change enum values for compatiability with MS.NET. Change calls from/into driver with native type. 2005-01-18 Sureshkumar T * OdbcDataReader.cs: GetOrdinal need not check for currentRow. Return -1 if column name is not found. fixes bug #71261. Thanks to patch given by "Appasamy T" . 2005-01-13 Sureshkumar T * OdbcDataReader.cs: Implement NextResultSet for multiple result set queries. * OdbcDataReader.cs: build column schema once creating reader and then for each Next result set. Thanks to sebastien.robitaille@croesus.com (Sebastien Robitaille) for pointing out this optimization (bugzilla #70530). * libodbc.cs: Added library calls SQLFreeStmt and SQLMoreResults for mutiple resultsets. 2005-01-10 Sureshkumar T * OdbcDataReader.cs: Connection has to be closed only after Statement handle is freed. fixes bug #70048. 2005-01-07 Sureshkumar T * OdbcDataReader.cs: Pass OdbcCType.SignedBigInt for accessing big int columns. * OdbcType.cs: Added a new enum for Odbc C DataTypes. This should essentially be passed to drivers, since the public OdbcType types differs from types expected in drivers in some cases. * libodbc.cs : Added a ODBC method which takes OdbcCType enumeration for SQLGetData for BigInt fields. fixes bug #65342. 2004-12-28 Duncan Mak * libodbc.cs: Change all the DllImport attributes to point to "odbc32.dll" instead of "odbc32", because /etc/mono/config lists "odbc32.dll" (all other entries in the file have the .dll suffix as well, for consistency's sake, let's rename it here.) This fixes #70727. 2004-12-03 Sureshkumar T * OdbcParameter.cs: Fixed a null reference exception when a parameter is created and its value is not set. #68750. 2004-11-26 Sureshkumar T * OdbcParameter.cs: Fixed Parameter Size property as well as insufficient buffer errors. bug #68749. 2004-09-14 Sebastien Pouliot * OdbcPermission.cs: Added internal constructor accepting an Odbc PermissionAttribute parameter (using base class protected ctor). * OdbcPermissionAttribute.cs: Copy now use the new OdbcPermission constructor. 2004-09-13 Sebastien Pouliot * OdbcPermission.cs: Mostly completed (needs tests). * OdbcPermissionAttribute.cs: Completed. 2004-08-31 Umadevi S (sumadevi@novell.com) * OdbcDataReader.cs - Fixed Decimal parsing 2004-08-30 Umadevi S (sumadevi@novell.com) * OdbcType.cs - removed inheritance from short. 2004-08-27 Sureshkumar T (tsureshkumar@novell.com) * OdbcDataReader.cs - fixed bug #63539 - TINYINT ODBC datatype is converted into System.Byte 2004-08-26 Sureshkumar T (tsureshkumar@novell.com) * OdbcDataReader.cs - Date & DateTime GetValue fixed. GetBytes ordinal parameter passing fixed for BINARY in GetValue. 2004-08-20 Sureshkumar T (tsureshkumar@novell.com) * OdbcConnection.cs - correct handles are passed to OdbcError exception to trap the correct error 2004-08-04 Umadevi S (sumadevi@novell.com) * OdbcDataReader.cs - Fixed bug 61832 - Column names were not filled, due to which name based lookup of columns failed. 2004-08-04 Umadevi S (sumadevi@novell.com) * OdbcDataReader.cs - Fixed bug 61405 - Handling smallint column type. 2004-07-30 Sureshkumar T (tsureshkumar@novell.com) * OdbcCommand.cs: ExecuteNonQuery Closed statement handle to fix memory leak * OdbcDataReader.cs: Closed statement handle to fix memory leak Removed SQLState login in GetBytes coz OdbcError provides the same. 2004-07-29 Umadevi S (sumadevi@novell.com) * OdbcCommand.cs - Fixed bug 62046. ExecuteNonQuery implemented correctly 2004-07-28 Umadevi S (sumadevi@novell.com) * OdbcParameter.cs - fixed bug 61968. String values passed with quotes 2004-07-07 Umadevi S (sumadevi@novell.com) * OdbcConnection.cs - Allowed Close to be called multiple times - Implementation of Dispose method 2004-07-07 Umadevi S (sumadevi@novell.com) * OdbcCommand.cs : fixed set method for Transaction 2004-07-01 Sureshkumar T (tsureshkumar@novell.com) * OdbcCommand.cs : fixed reader problem with ExecuteScalar 2004-06-23 Sureshkumar T (tsureshkumar@novell.com) * OdbcConnection.cs: Fix: Moved env allocation to Open method. Disconnection & freeing handles are done in Close method to avoid simultaneous connections. * libodbc.cs : Added constants for odbc version. 2004-06-16 Gert Driesen * OdbcError.cs: fixed serialization compatibility with MS.NET * OdbcErrorCollection.cs: fixed serialization compatibility with MS.NET * OdbcException.cs: fixed serialization compatibility with MS.NET 2004-06-16 Sureshkumar T (tsureshkumar@novell.com) * OdbcDataReader.cs: Added GetValue support for Sql Binary type to return byte array. Implemented GetBytes method. * libodbc.cs : Added enums, constants & imports for above fix. 2004-06-13 Gert Driesen * OdbcDataReader.cs: changed GetData method to return IDataReader to match MS.NET 2004-06-09 Sureshkumar T (tsureshkumar@novell.com) * OdbcDataReader.cs: Removed checking of currentRow in GetName method 2004-06-04 Gert Driesen * OdbcPermission.cs: moved Obsolete attribute to correct ctor 2004-06-02 Sureshkumar T (tsureshkumar@novell.com) * OdbcDataReader.cs: Implemented GetByte method. Fixed bug #58820 2004-06-02 Gert Driesen * OdbcParameter.cs: added missing attributes * OdbcPermission.cs: added missing attributes * OdbcConnection.cs: fixes attribute, added missing attributes * OdbcInfoMessageEventArgs.cs: removed extra properties, fixed API compatibility with MS.NET * OdbcCommandBuilder.cs: use correct attributes 2004-05-20 Gert Driesen (drieseng@users.sourceforge.net) * OdbcPermissionAttribute.cs: change AllowMultiple and Inherited to match .NET 2004-05-17 Umadevi S (sumadevi@novell.com) * OdbcPermissionAttribute, OdbcPermission.cs - fixed missing methods 2004-05-17 Gert Driesen (drieseng@users.sourceforge.net) * OdbcCategoryAttribute.cs: fixed namespace * OdbcDataAdapter.cs: removed extra attributes * OdbcDescriptionAttribute.cs: fixed namespace 2004-05-14 Umadevi S (sumadevi@novell.com) * OdbcParameterConverter.cs -Added * OdbcParameter.cs - Added some attributes 2004-05-14 Umadevi S (sumadevi@novell.com) * OdbcDataAdapter.cs - Added Attributes 2004-05-14 Umadevi S (sumadevi@novell.com) * OdbcConnection.cs - Added Attributes 2004-05-14 Umadevi S (sumadevi@novell.com) * OdbcCommand.cs - Added Attributes 2004-05-14 Umadevi S (sumadevi@novell.com) * OdbcDataReader.cs - Added Attributes 2004-05-14 Umadevi S (sumadevi@novell.com) * Added Classes OdbcCategoryAttribute.cs, OdbcDescriptionAttribute.cs 2004-05-14 Umadevi S (sumadevi@novell.com) * Added Class OdbcCommandBuilder.cs 2004-05-14 Umadevi S (sumadevi@novell.com) * Added classes OdbcInfoMessageEventArgs.cs - with stubs * Added classes OdbcInfoMessageEventInfo.cs 2004-05-14 Umadevi S (sumadevi@novell.com) * Added classes OdbcPermission.cs, OdbcPermissionAttribute.cs - with stubs 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcException.cs : removed ErrorCode property, fixing signature * OdbcErrorCollection.cs : added internal ctor, reduced accessibility of Add method to internal * OdbcCommand.cs: marked hstmt field private, remove setters for Parameters property * OdbcDataReader.cs: Added GetDate method, renamed GetTimeSpan to GetTime to match MS.NET, added HasRows stub 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcError.cs: * OdbcErrorCollection.cs: * OdbcException.cs: fixed linefeeds to DOS to match other sources in System.Data.Odbc 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcCommand.cs: No longer use OdbcConnection.Datareader, in order to fix signature of OdbcConnection * OdbcDataReader.cs: No longer use ODbcConnection.Datareader, in order to fix signature of OdbcConnection * OdbcConnection.cs: Signature fixes: removed DataReader property, added setter for ConnectionTimeout, made transaction internal * OdbcParameter.cs: reduced accessibility of Bind method to internal, added setter for IsNullable * OdbcParameterCollection.cs: made default ctor and Bind method internal 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcCommand.cs: fixed linefeeds to DOS to match other sources in System.Data.Odbc 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcTransaction.cs: fixed signature to match MS.NET 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcType.cs: fixed typo UniqueIndetifier * OdbcColumn.cs : fixed typo UniqueIndetifier 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net) * OdbcType.cs: fixed linefeeds to DOS to match other sources in System.Data.Odbc 2003-12-01 Gonzalo Paniagua Javier * OdbcTransaction.cs: applied patch from Jeff Seifert that makes this class implement IDbTransaction interface. 2002-11-01 Daniel Morgan * OdbcDataReader.cs: - uncommented code, but I put a FIXME: according to Brian, this does not work on MS .NET however, we need it for Mono for now. schemaRow.AcceptChanges(), - implement IEnumerable.GetEnumerator() * libodbc.cs: changed the DllImport from "odbc32.dll" to "odbc32" 2002-10-21 Gonzalo Paniagua Javier * ChangeLog: added. * OdbcError.cs: * OdbcException.cs: added dummy implementation for these missing classes.