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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def set_options(pool_or_cursor,row_instance):
  "for connection-level options that need to be set on Row instances"
  # todo: move around an Options object instead
  for option in ('JSON_READ',): setattr(row_instance,option,getattr(pool_or_cursor,option,None))
  return row_instance