@abstractmethod
    def read_conf_srv(self, conf=None, agent=None):
        raise NotImplementedError("Sorry, the current Backend does not implement this method!")  # pragma: no cover
For date and datetime values, convert to a string
dataset/ETHPy150Open ziirish/burp-ui/burpui/misc/backend/interface.py/BUIbackend.read_conf_srv--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/mssql/base.py/MSSQLStrictCompiler.render_literal_value