'Get the list of retention policies for a database.
:param database: the name of the database, defaults to the client\'s
current database
:type database: str
:returns: all retention policies for the database
:rtype: list of dictionaries
:Example:
>> ret_policies = client.get_list_retention_policies(\'my_db\')
>> ret_policies
[{u\'default\': True,
u\'duration\': u\'0\',
u\'name\': u\'default\',
u\'replicaN\': 1}]'

def get_list_retention_policies(self, database=None):

    if (not (database or self._database)):
        raise InfluxDBClientError(u'get_list_retention_policies()    requires    a    database    as    a    parameter    or    the    client    to    be    using    a    database')
    rsp = self.query(u'SHOW    RETENTION    POLICIES    ON    {0}'.format(quote_ident((database or self._database))))
    return list(rsp.get_points())
