创建触发器语法错误

Question

我有一个名为daire的表，它具有名为Kiraci，D_ID，Sahip的列。 D_ID是PK列。我想要的是当我改变Kiraci值时，我想触发删除一行或插入一个新行到另一个表。我试图创建一个像书面底部的触发器：

CREATE TRIGGER daireBosalt AFTER UPDATE ON daire 
FOR EACH ROW 
BEGIN 
    IF NEW.Kiraci IS NULL THEN 
    DELETE FROM kontrat WHERE kontrat.D_ID = NEW.D_id; 
ELSEIF NEW.Kiraci IS NOT NULL THEN 
    INSERT INTO kontrat (D_ID, BAy, BGun, BYil, Tutar, Sahip, Sure, Depo, Komisyon) VALUES (NEW.D_id, '01', '01','2014','100', NEW.Sahip,'1','100','100') 
END IF; 
END; 

当我尝试创建此脚本，它不断给我语法错误。

Answer 1

更改分隔符，而你创建触发器：

delimiter $$ 
CREATE TRIGGER daireBosalt AFTER UPDATE ON daire 
FOR EACH ROW 
BEGIN 
    IF NEW.Kiraci IS NULL THEN 
    DELETE FROM kontrat WHERE kontrat.D_ID = NEW.D_id; 
ELSEIF NEW.Kiraci IS NOT NULL THEN 
    INSERT INTO kontrat (D_ID, BAy, BGun, BYil, Tutar, Sahip, Sure, Depo, Komisyon) VALUES (NEW.D_id, '01', '01','2014','100', NEW.Sahip,'1','100','100') 
END IF; 
END $$ 

delimiter ;