触发器在插入时更新此条新记录 错误it is already used by statement which invoked this stored functiontrigger的解决方法
问题：create trigger InsertUser begin update users set user_power=[resource] where user_id=new.user_id; end; 当触发器执行过程中出现了错误：我使用的是Mysql5.0 Cant update table users in stored functio
