题解 | #构造一个触发器audit_log#
构造一个触发器audit_log
https://www.nowcoder.com/practice/7e920bb2e1e74c4e83750f5c16033e2e
create trigger audit_log
before insert on employees_test
for each row
begin
insert into audit
values(new.id, new.NAME);
end
触发器用new
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