genRTupleFormat :: 
    [ColumnName]    -- ^ Column Select list 
    -> ColFormatMap -- ^ Column Format Map
    -> RTupleFormat  -- ^ Output
genRTupleFormat colNames colfMap = RTupleFormat { colSelectList = colNames, colFormatMap = colfMap}
genRTupleFormat :: 
    [ColumnName]    -- ^ Column Select list 
    -> ColFormatMap -- ^ Column Format Map
    -> RTupleFormat
genRTupleFormat colNames colfMap = RTupleFormat { colSelectList = colNames, colFormatMap = colfMap}
genRTupleFormat colNames colfMap = RTupleFormat { colSelectList = colNames, colFormatMap = colfMap}