IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[sp_TestChannelSettingsDelete]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[sp_TestChannelSettingsDelete]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[sp_TestChannelSettingsDelete]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE [dbo].[sp_TestChannelSettingsDelete] AS' 
END
GO
ALTER PROCEDURE [dbo].[sp_TestChannelSettingsDelete]
		 @TestSetupId			int				= 0
		,@TestSetupName			nvarchar(255)	= null
		,@SensorId				int				= 0
		,@SensorSerialNumber	nvarchar(50)	= null
		,@errorNumber			int				output
		,@errorMessage			nvarchar(250)	output
AS
BEGIN
	set @errorNumber = 0; 	set @errorMessage = space(0);
	
	if(@TestSetupId=0)
	begin
		set @TestSetupId = dbo.foo_IdGetTestSetup(@TestSetupName)
	end
	
	if(@SensorId = 0)
	begin
		set @SensorId = [dbo].[foo_IdGetSensor](@SensorSerialNumber)
	end

	delete from [dbo].[TestChannelSettings] where (@TestSetupName is null or TestSetupId = @TestSetupId) and (@SensorSerialNumber is null or SensorId = @SensorId)

END
































GO