type set to int and help is a string 'Specifies the indent level to use when pretty-printing output.'. call the method parser.add_argument with 5 arguments: string '--database', default set to string 'store', dest set to 'database',
parser . add_argument ( '--database' , action = 'store' , dest = 'database' , default = DEFAULT_DB_ALIAS , help = 'Nominates a specific database to dump fixtures from. ' 'Defaults to the "default" database.' )