第1次送出2026-01-27 12:07:24SELECT * FROM new_msg_list WHERE read_status=0 AND send_time<'2026-01-27 12:07:24' AND priority='1' and id>2160000 order by id asc limit 1 for update

單一for迴圈執行時間 0.0019910335540771 seconds

總迴圈執行時間 0.021250009536743 seconds