标签:var creat edit mit create 创建 ret set turn
delimiter $$
create function myFunction()
returns varchar(255)
deterministic
begin
DECLARE totalCredits varchar(200);
set totalCredits=‘大家好aa‘;
return totalCredits;
end$$
delimiter
标签:var creat edit mit create 创建 ret set turn
原文地址:http://www.cnblogs.com/hank-chen/p/6294044.html