instead of是在insert,update,delete 之前执行的,
example:
create trigger tr_in on tb
instead of insert
As
if exists(select 1 from tb where fid =(select fid from inserted))
Return
else
insert into tb...
select * from inserted
example:
create trigger tr_in on tb
instead of insert
As
if exists(select 1 from tb where fid =(select fid from inserted))
Return
else
insert into tb...
select * from inserted
解决方案 »
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