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解决这个问题的最佳方法是什么。
所以我在桌子上使用触发器。与触发器相关的函数更新使用触发器的同一个表。
这是一个问题,因为它不能两者兼得。
recursive triggers are a possible, but you should to protect self against unfinished recursion. Post your code, please.