【发布时间】:2020-06-23 16:02:01
【问题描述】:
我想从游标中制定一个变量,其最终值类似于:“1,2,3”。以下是简单的存储过程:
OPEN cursor1;
BEGIN
LOOP1: LOOP
FETCH cursor1 INTO main_account_id;
IF no_more_rows THEN
CLOSE cursor1;
LEAVE LOOP1;
END IF;
// Here I want to achieve something like "1,2,3" from main_account_id
END LOOP LOOP1;
END;
【问题讨论】:
-
“制定一个变量” - 哪个变量?
标签: mysql stored-procedures cursor string-concatenation