触发器中如何判断触发操作是insert update delete
在create trigger trigger_name for insert,update,delete中
可以利用
if(select count(*) from inserted >0 and select count(*) from deleted >0)
来判断update
if(select count(*) from inserted >0 and select count(*) from deleted =0)
来判断insert
else为删除。
除了这种方法有没有更简单些的方法呢?