code: def sql(line, cell=None):
    
    if cell is None:
      _sql_parser.print_help()
    else:
      return handle_magic_line(line, cell, _sql_parser)
docs: Create a SQL module with one or more queries. Use %sql --help for more details.
  
    The supported syntax is:
  
    %%sql [--module <modulename>]
    [<optional Python code for default argument values>]
    [<optional named queries>]
    [<optional unnamed query>]
  
    At least one query should be present. Named queries should start with:
  
      DEFINE QUERY <name>
  
    on a line by itself.
  
    Args:
    args: the optional arguments following '%%sql'.
    cell: the contents of the cell; Python code for arguments followed by SQL queries.