현재날짜 기준으로 이번달 31일까지의 달력 만들기 쿼리 SELECT week AS '주' , MIN(CASE WHEN WEEKDAY = '2' THEN DAY END) AS '월' , MIN(CASE WHEN WEEKDAY = '3' THEN DAY END) AS '화' , MIN(CASE WHEN WEEKDAY = '4' THEN DAY END) AS '수' , MIN(CASE WHEN WEEKDAY = '5' THEN DAY END) AS '목' , MIN(CASE WHEN WEEKDAY = '6' THEN DAY END) AS '금' , MIN(CASE WHEN WEEKDAY = '7' THEN DAY END) AS '토' , MIN(CASE WHEN WEEKDAY = '1' THEN DAY END..