第1次送出2026-04-14 12:32:27SELECT * FROM new_msg_list WHERE read_status=0 AND send_time<'2026-04-14 12:32:27' AND priority='1' order by id asc limit 1 for update

單一for迴圈執行時間 0.0014128684997559 seconds

總迴圈執行時間 0.016559839248657 seconds