code: def interpolateall(table, fmt, **kwargs):
      
  
      conv = lambda v: fmt % v
      return convertall(table, conv, **kwargs)
docs: Convenience function to interpolate all values in all fields using
      the `fmt` string.
  
      The ``where`` keyword argument can be given with a callable or expression
      which is evaluated on each row and which should return True if the
      conversion should be applied on that row, else False.