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.

