MySQL程序導致語法錯誤

Question

這是我的MySQL程序。執行此操作時出錯。

DELIMITER // 
    CREATE PROCEDURE GET_ORDER_HISTORY_LIST(IN distid int) 
    BEGIN 
    SELECT 
    ort.order_id, 
    ort.transaction_id, 
    ort.user_id, 
    ort.transaction_date, 
    ort.insert_by, 
    ort.organization_id, 
    odt.course_id, 
    count(odt.quantity), 
    ct.course_name, 
    ct.course_code 
    FROM cdp_order_master as ort 
    JOIN cdp_order_detail as odt ON odt.order_id = ort.order_id 
    JOIN cdp_course as ct ON ct.course_id = odt.course_id 
    WHERE ort.user_id = distid 
    GROUP BY ort.order_id 
    END // 
DELIMITER ; 

錯誤是

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'END' at line 19 

Answer 1

DELIMITER // 
    CREATE PROCEDURE GET_ORDER_HISTORY_LIST(IN distid int) 
    BEGIN 
    SELECT 
    ort.order_id, 
    ort.transaction_id, 
    ort.user_id, 
    ort.transaction_date, 
    ort.insert_by, 
    ort.organization_id, 
    odt.course_id, 
    count(odt.quantity), 
    ct.course_name, 
    ct.course_code 
    FROM cdp_order_master as ort 
    JOIN cdp_order_detail as odt ON odt.order_id = ort.order_id 
    JOIN cdp_course as ct ON ct.course_id = odt.course_id 
    WHERE ort.user_id = distid 
    GROUP BY ort.order_id; //I had made change at this line. 
    END // 
DELIMITER ; 

你可以試試上面的查詢。

這裏是SQL Fiddle。