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

Автор: Vit