commit
1a7c08f047
|
@ -603,7 +603,10 @@ INSERT 触发器包含一个名为 NEW 的虚拟表。
|
||||||
|
|
||||||
```sql
|
```sql
|
||||||
CREATE TRIGGER mytrigger AFTER INSERT ON mytable
|
CREATE TRIGGER mytrigger AFTER INSERT ON mytable
|
||||||
FOR EACH ROW SELECT NEW.col;
|
FOR EACH ROW SELECT NEW.col into @result;
|
||||||
|
|
||||||
|
-- 获取结果
|
||||||
|
SELECT @result;
|
||||||
```
|
```
|
||||||
|
|
||||||
DELETE 触发器包含一个名为 OLD 的虚拟表,并且是只读的。
|
DELETE 触发器包含一个名为 OLD 的虚拟表,并且是只读的。
|
||||||
|
|
Loading…
Reference in New Issue
Block a user