For example, I want to fetch some data during a particular time; like this:
SELECT DISTINCT IS_ORIGINAL, IS_RELEASED, WORK_ID, IMG_URL, CREATE_TIME
FROM TB_WORK WHERE USER_ID=#{userId}
HAVING CREATE_TIME BETWEEN DATE_ADD(CURDATE(), INTERVAL #{startDays} DAY) AND CURDATE()
ORDER BY CREATE_TIME
but I want to set a limit num for each day, like 20, how could I do that, thanks advanced.