CREATE TRIGGER delbackup AFTER INSERT on myspam_email
FOR EACH ROW
DELETE from myspam_email where email_user=’backup1′;
DELETE from myspam_email where email_user=’nobody’;
隨機文章
- Google結盟逾25傢伙伴 手機計劃劍指iPhone (2007-11-06)
- 20190914 PTT帳號暫停註策 (2018-09-18)
- 免費DNS代管服務比較 (2013-10-11)
- Windows 10 企業版 LTSC 拿來做為工作機?6個小時的努力後…我的結論是? (2021-09-14)
- 小米手環預約 VS 紅米Note 4G增強版 (2014-11-29)








