我有个错误:
错误:语法错误位于或接近“触发器”SQL状态: 42601字符: 391
CREATE OR REPLACEFUNCTION trigf1() RETURNS trigger ASBEGIN FROM Receipt JOIN Sells ONThis cafe does not sell the item
我无法创建这个函数,因为在第6行中,语法错误接近于整数。我是不是漏掉了什么?CREATE OR REPLACE FUNCTION public.update_application_status_by_token(applicationToken integer, userIdinteger, newStatus data.applicationstatus) LANGUAGE sql DECLAREapplic