2010-07-06  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsMetaParameter.cs (Prepare): Use the count of characters in nvarchar 
	param as the size, to match .NET implementation.
	
2010-07-03  Veerapuram Varadhan  <vvaradhan@novell.com>

	** Fixes #609935
	* TdsMetaParameter.cs (Prepare): Use GetActualSize() instead of Size 
	property to calculate the length of a nvarchar param.
	
2009-05-26  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsComm.cs (Append):  When appending strings of length bigger than 
	output buffer, calculate and iterate over the strings according to 
	the output buffer length.  Fixes ArgumentOutOfRangeException.
	
2009-05-26  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsBulkCopy.cs (WriteParameterInfo): Update default precision from 28 to 29.
	
2009-05-26  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsComm.cs (Append): When appending smalldatetime values, cast value of 
	days to short instead of ushort.  Fixes Tds error in RPC packet.
	
	* Tds70.cs (WriteParameterInfo): Instead of IsLargetType, compare only 
	the types that can take 0xFFFF as size if value is null. 
	
2009-05-26  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsMetaParameter.cs (GetMetaType): If param is Nullable, use IntN instead 
	of BigInt for column type.
	
2009-05-16  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsMetaParameter.cs (Prepare): Default precision is 29 and not 28.
	
2009-05-12  Veerapuram Varadhan  <vvaradhan@novell.com>

	** Fixes rest of #497715 - Patch by Jonas Larsson <Jonas.Larsson@manodo.se>
	* TdsMetaParameter.cs: Add support for XML type.  For now, handle 
	XML type as just NVarchar.
	
2009-03-23  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsMetaParameter.cs (GetMetaType): Return TdsColumnType.BigInt 
	instead of TdsColumnType.IntN.
	
2009-03-14  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsMetaParameter.cs (ResizeValue): Return unmodified value 
	in case of size < 0.
	
2009-01-17  Gert Driesen  <drieseng@users.sourceforge.net>

	* TdsMetaParameter.cs: Modified signature of delegate to also allow
	conversion to be triggered by changes in TdsMetaParameter.

2009-01-14 Gonzalo Paniagua Javier <gonzalo@novell.com>

	* TdsMetaParameter.cs: set_RawValue now calls set_Value so that
	'isUpdated' is set.

2009-01-04  Gert Driesen  <drieseng@users.sourceforge.net>

	* TdsMetaParameter.cs: Define delegate for performing conversion for
	retrieving value as framework type from SqlParameter. Store both raw
	value as converted/resized value to allow us to perform lazy
	conversion. Only resize value if value or size were updated. Avoid
	double casting in ResizeValue.

2008-05-29  Veerapuram Varadhan  <vvaradhan@novell.com>

	* TdsMetaParameter.cs (set_Value): Truncate the value to the
	specified size. Fixes bug #382635.

2007-07-24  Nagappan A  <anagappan@novell.com>

	* TdsMetaParameter.cs (Prepare): Fixes Large strings truncated
	with SqlClient - Bug # 82170.

2007-05-30  Nagappan A  <anagappan@novell.com>

	* TdsMetaParameter.cs (GetActualSize): Multiply length by 2, if
	the data type is nvarchar, nchar or ntext.
	(GetSize): Added new case for decimal, uniqueidentifier,
	smallmoney, bit, nchar, ntext.
	(GetBytes): Implemented new internal method to encode the data.
	(GetMetaType): Modified the return values appropriately.

2007-03-21  Nagappan A  <anagappan@novell.com>

	* TdsMetaParameter.cs (Prepare): Include @ before parameter name,
	if doesnot exist.

2007-03-16  Andreia Gaita  <avidigal@novell.com>

	* TdsMetaParameter.cs: Add Validate() method. For now, validate 
	size/value. Add isVariableSizeType.

2006-01-05  Senganal T  <tsenganal@novell.com>

	* TdsMetaParameter.cs: Test for DbNull when updating the scale 
	of decimal or numeric value. Fixes #77410

	Patch By Sebastien Robitaille <sebastien.robitaille@croesus.com>

2005-10-20  Senganal T <tsenganal@novell.com>
	
	* TdsMetaParameter.cs: Set default values of Precision
	and Scale for Decimal Parameters when not explicitly set.
	Fixes #76467

2005-08-02  Joerg Rosenkranz <joergr@voelcker.com>

	* TdsMetaParameter.cs: Send binary parameters with size > 8000
	as image instead of varbinary. This fixes #75684.
	
2005-05-27  Sureshkumar T  <tsureshkumar@novell.com>

	* TdsMetaParameter.cs: Prepare: in SQL, a variable declaration
	with size 0 is not allowed. fixes #62978.