tag:blogger.com,1999:blog-4672996368869750733.post4153678004991357057..comments2023-10-29T21:05:50.334+08:00Comments on PostgreSQL ::國際中文社群網誌::: PostgreSQL 觸發器(Trigger) 入門KuoChaoYihttp://www.blogger.com/profile/16615231812854206332noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4672996368869750733.post-3996544238751110302010-07-27T09:22:47.224+08:002010-07-27T09:22:47.224+08:00請問某個資料表的serial欄位,我希望在每個年度的開始就歸0重新計算要怎麼做?用trigger可以...請問某個資料表的serial欄位,我希望在每個年度的開始就歸0重新計算要怎麼做?用trigger可以做嗎?還是有其他方法?Unknownhttps://www.blogger.com/profile/10089263583422959228noreply@blogger.com