Загрузить файл в BLOB-поле

DECLARE @HR [int]
DECLARE @Stream [int]
DECLARE @Buffer [varbinary](4096)
DECLARE @Size [int]
DECLARE @Pos [int] SET @Pos = 0
DECLARE @BufSize [int] SET @BufSize = 4096
DECLARE @Image [binary](16)

EXEC @HR = sp_OACreate 'ADODB.Stream',@Stream OUT 
EXEC @HR = sp_OASetProperty @Stream,'Type',1
EXEC @HR = sp_OAMethod @Stream,'Open' 
EXEC @HR = sp_OAMethod @Stream,'LoadFromFile',null, @Filename
EXEC @HR = sp_OAMethod @Stream,'Size',@Size OUTPUT

if not exists(SELECT * FROM MyTable WHERE SomeField=SomeID)
  INSERT INTO MyTable VALUES(SomeID,'')

SELECT top 1 @Image = TEXTPTR(MyField) FROM MyTable WHERE SomeField=SomeID

Set @Pos=0

WHILE @Pos < @Size BEGIN
  SET @BufSize = CASE WHEN @Size - @Pos < 4096 THEN @Size - @Pos ELSE 4096 END
  EXEC @HR = sp_OAMethod @Stream,'Read',@Buffer OUTPUT,@BufSize

  UPDATETEXT MyTable.MyField @Image @Pos 0 @Buffer
  SET @Pos = @Pos + @BufSize
END

EXEC @HR = sp_OAMethod @Stream, 'Close'
EXEC @HR = sp_OADestroy @Stream