async def METHOD_NAME(self):
    await super().METHOD_NAME()
    self.sdb = MySQLDatabase(self.database_config)
    self.table_name = "myTable"
    self.cols = {
        "key": "INT",
        "firstName": "VARCHAR(100)",
        "lastName": "VARCHAR(100)",
        "age": "INT",
    }
    self.data_dicts = [
        {"key": 10, "firstName": "John", "lastName": "Doe", "age": 16},
        {"key": 11, "firstName": "John", "lastName": "Miles", "age": 37},
        {"key": 12, "firstName": "Bill", "lastName": "Miles", "age": 40},
    ]