第1次送出2025-12-08 09:22:35SELECT * FROM new_msg_list WHERE read_status=0 AND send_time<'2025-12-08 09:22:35' AND priority!='2' and id>2160000 order by id asc limit 1 for update

單一for迴圈執行時間 0.00081205368041992 seconds

總迴圈執行時間 0.019865989685059 seconds