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2006-02-17 Chris Toshok <toshok@ximian.com>
* OdbcDataReader.cs: remove VisibleFieldCount property.
2005-11-21 Senganal T <tsenganal@novell.com>
* 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 <tsenganal@novell.com>
* OdbcColumn.cs : Changed the mapping of OdbcType.Char to string
instead of char. Fixes bug #67269
2005-10-14 Senganal T <tsenganal@novell.com>
* OdbcDataReader.cs: Added Text and NText datatypes to the list
of datatypes checked by GetValue () method. Fixes bug #75032
2005-10-14 Sureshkumar T <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* 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 <drieseng@users.sourceforge.net>
* OdbcDataReader.cs: Marked GetPrimaryKeysBySQLStatistics unsafe.
This fixes the build on Windows (using csc).
2005-08-09 Sureshkumar T <tsureshkumar@novell.com>
* 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 <drieseng@users.sourceforge.net>
* OdbcConnection.cs: Marked Init helper method private.
* OdbcCommand.cs: Marked BindParameters helper method private.
2005-08-08 Sureshkumar T <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* OdbcParameter.cs: updated attributes & attribute descriptions to
match with masterinfos.
* OdbcDataReader.cs: NextRow (): made private.
2005-07-21 Sureshkumar T <tsureshkumar@novell.com>
* OdbcDataReader.cs: GetValue (): added case for OdbcType.Bit. and
Formatting corrections. Fixes bug #75574.
2005-07-07 Sureshkumar T <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* OdbcParameter.cs: setBuffer (): for numeric type, the buffer
parameter should be a packed decimal struct. fixes bug #75041.
2005-04-05 Sureshkumar T <tsureshkumar@novell.com>
* OdbcParameter.cs: SqlBindParameter requires the last parameter
to be a ref.
* libodbc.cs: API change for above.
2005-04-04 Sureshkumar T <tsureshkumar@novell.com>
* OdbcDataReader.cs: Ignore BaseTableName & BaseColumnName
properties while building Schema information as most drivers
ignores these properties. e.g. PostgreSQL.
2005-03-24 Sureshkumar T <tsureshkumar@novell.com>
Appasamy <appasamy@rediffmail.com>
* 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 <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
Appsamy <appasamy@rediffmail.com>
* 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 <tsureshkumar@novell.com>
* OdbcConnection.cs: re-throw error on exception in Open method.
2005-03-11 Sureshkumar T <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
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 <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
Appasamy <appasamy@rediffmail.com>
* OdbcConnection.cs: Implemented properties database, datasource,
serverversion and driver.
* libodbc.cs: Added type OdbcInfo and native call SQLGetInfo.
2005-01-20 Sureshkumar T <tsureshkumar@novell.com>
* OdbcDataReader.cs: case for type OdbcType.Double added in
GetValue. fixes bug #71173.
Thanks to patch given by "Appasamy T" <appasamy@rediffmail.com>
2005-01-19 Sureshkumar T <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* 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"
<appasamy@rediffmail.com>.
2005-01-13 Sureshkumar T <tsureshkumar@novell.com>
* 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 <tsureshkumar@novell.com>
* OdbcDataReader.cs: Connection has to be closed only after
Statement handle is freed. fixes bug #70048.
2005-01-07 Sureshkumar T <tsureshkumar@novell.com>
* 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 <duncan@ximian.com>
* 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 <tsureshkumar@novell.com>
* OdbcParameter.cs: Fixed a null reference exception when a
parameter is created and its value is not set. #68750.
2004-11-26 Sureshkumar T <tsureshkumar@novell.com>
* OdbcParameter.cs: Fixed Parameter Size property as well as
insufficient buffer errors. bug #68749.
2004-09-14 Sebastien Pouliot <sebastien@ximian.com>
* 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 <sebastien@ximian.com>
* 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 <drieseng@users.sourceforge.net>
* 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 <drieseng@users.sourceforge.net>
* 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 <drieseng@users.sourceforge.net>
* 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 <drieseng@users.sourceforge.net>
* 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 <gonzalo@ximian.com>
* OdbcTransaction.cs: applied patch from Jeff Seifert that makes
this class implement IDbTransaction interface.
2002-11-01 Daniel Morgan <danmorg@sc.rr.com>
* 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 <gonzalo@ximian.com>
* ChangeLog: added.
* OdbcError.cs:
* OdbcException.cs: added dummy implementation for these missing
classes.
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