SELECT
ORDER_ID,
PRODUCT_ID,
DATE_FORMAT(OUT_DATE, '%Y-%m-%d') AS OUT_DATE,
(CASE
WHEN DATE_FORMAT(OUT_DATE, '%Y-%m-%d') <= 2022-05-01 THEN '출고완료'
WHEN DATE_FORMAT(OUT_DATE, '%Y-%m-%d') > 2022-05-01 THEN '출고대기'
ELSE '출고미정'
END) AS '출고여부'
FROM FOOD_ORDER
ORDER BY ORDER_ID ASC;