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创建此触发器时出现错误。我的目标是,如果我们将客户插入到客户表中,那么该银行的银行表中的客户列号应该更新。触发错误
DELIMITER @@
CREATE OR REPLACE TRIGGER USER.bank_trigger AFTER
INSERT ON customers FOR EACH row BEGIN
UPDATE bank
SET no_of_customers = no_of_customers + 1
WHERE bank_id = new.bank_id
END @@ DELIMITER ;