不明白怎么解决这个问题，以为是因为``不是。
错误： Error 1054: Unknown column 'departure_airport' in 'field list' ```
CREATE TABLE IF NOT EXISTS RedWingsDatabase.Route (
id INT NOT NULL,
departure_airport VARCHAR(205) NULL,
destination_airport VARCHAR(205) NULL,
flight_duration INT NULL,
PRIMARY KEY (id))
ENGINE = InnoDB;

USE RedWingsDatabase;
INSERT INTO RedWingsDatabase.Route (id, departure_airport, destination_airport, flight_duration) VALUES (1, 'Москва, Домодедово', 'Владивосток, Кневичи', 510);
INSERT INTO RedWingsDatabase.Route (id, departure_airport, destination_airport, flight_duration) VALUES (2, 'Воронеж, Пётр I', 'Омск, Центральный', 210);
INSERT INTO RedWingsDatabase.Route (id, departure_airport, destination_airport, flight_duration) VALUES (3, 'Самара, Курумоч', 'Москва, Домодедово', 105);
INSERT INTO RedWingsDatabase.Route (id, departure_airport, destination_airport, flight_duration) VALUES (4, 'Санкт-Петербург, Пулково', 'Москва, Домодедово', 90);