def __init__(self, *args, **kwargs):
    super(AzureDatastore, self).__init__(*args, **kwargs)
    self._connection_string = f'DRIVER={pyodbc.drivers()[(- 1)]};SERVER={self.host};PORT={self.port};DATABASE={self.database_name};UID={self.username};PWD={self.password}'
def __init__(self, *args, **kwargs):
    super(AzureDatastore, self).__init__(*args, **kwargs)
    self._connection_string = f'DRIVER={pyodbc.drivers()[(- 1)]};SERVER={self.host};PORT={self.port};DATABASE={self.database_name};UID={self.username};PWD={self.password}'