PostgreSQL中调用存储过程并返回数据集实例
这里用一个实例来演示PostgreSQL存储过程如何返回数据集。
1、首先准备数据表
//member_category createtablemember_category(idserial,nametext,discount_ratereal,base_integralinteger); altertablemember_categoryaddprimarykey(id); altertablemember_categoryaddcheck(name<>'');
//member createtablemember(idserial,member_numtext,nametext,category_idinteger,accountnumeric(16,2),integralinteger,phonetext,birthdaydate,qqinteger,emailtext,statusinteger,addresstext,tiptext,start_datedate,valid_dateinteger,passwordtext,creatorinteger,store_nametext); altertablememberaddprimarykey(id); altertablememberaddforeignkey(creator)referencesemployee; altertablememberaddforeignkey(category_id)referencesmember_category; altertablememberadd onaccountint;
altertablememberadd onaccountint; altertablememberadd store_nametext;