SELECT status, COUNT(*) AS cnt FROM mes_roll_info WHERE del_flag = 0 GROUP BY status SELECT roll_no FROM mes_roll_info WHERE del_flag = 0 AND status != 'Scrapped' AND roll_type = #{rollType} AND status = #{status} ORDER BY roll_no ASC SELECT * FROM mes_roll_info WHERE del_flag = 0 AND roll_no = #{rollNo} LIMIT 1 UPDATE mes_roll_info SET status = #{status}, update_time = NOW() WHERE del_flag = 0 AND roll_no = #{rollNo} UPDATE mes_roll_info SET status = #{status}, update_time = NOW() WHERE del_flag = 0 AND roll_no = #{rollNo} AND status = #{onlyIfStatus}