IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[foo_DBExportSensorsDigitalOut]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
DROP FUNCTION [dbo].[foo_DBExportSensorsDigitalOut]
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].[foo_DBExportSensorsDigitalOut]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
BEGIN
execute dbo.sp_executesql @statement = N'CREATE FUNCTION [dbo].[foo_DBExportSensorsDigitalOut]
(
)
RETURNS xml
AS
BEGIN
	RETURN (SELECT [SensorId]
				  ,[SensorType]
				  ,[ChannelDescription]
				  ,[DelayMS]
				  ,[DurationMS]
				  ,[OutputMode]
				  ,[LimitDuration]
				  ,[LastModified]
				  ,[LastModifiedBy]
				  ,[Version]
				  ,[LocalOnly]
				  ,[DurationMSFloat]
				  ,[UserTags]
	from (SELECT  s.[id] as [SensorId]
				  ,s.[SensorType]
				  ,sd.[SerialNumber] as [ChannelDescription]
				  ,sd.[DelayMS]
				  ,sd.[DurationMS]
				  ,sd.[OutputMode]
				  ,sd.[LimitDuration]
				  ,sd.[LastModified]
				  ,sd.[LastModifiedBy]
				  ,sd.[Version]
				  ,sd.[LocalOnly]
				  ,sd.[DurationMSFloat]
				  ,sd.[UserTags]
			  FROM [dbo].[SensorsDigitalOut] sd
			  inner join [dbo].[Sensors] s on s.SensorId = sd.Id and s.SensorType = 2) SensorData 
			  for xml auto, BINARY BASE64)
END

' 
END

GO