문제 링크

요약

최종

SELECT board_id, writer_id, title, price,
CASE
WHEN status = 'SALE' THEN '판매중'
WHEN status = 'RESERVED' THEN '예약중'
WHEN status = 'DONE' THEN '거래완료'
END
FROM used_goods_board
WHERE created_date = STR_TO_DATE('20221005', '%Y%m%d')
ORDER BY board_id DESC