無效在MySQL中使用4組功能（不是在5）

Question

任何想法，爲什麼查詢

SELECT 
    m.* 
FROM 
    products_description pd, 
    products p 
    left join manufacturers m on p.manufacturers_id = m.manufacturers_id, 
    products_to_categories p2c 
WHERE 
    p.products_carrot = '0' and 
    p.products_status = '1' and 
    p.products_id = p2c.products_id and 
    pd.products_id = p2c.products_id and 
    pd.language_id = '4' and 
    p2c.categories_id = '42' 
GROUP BY manufacturers_id 
ORDER BY COUNT(*) 

可能給下列錯誤：

#1111 - Invalid use of group function

MySQL的4.0.24，而不是在MySQL 5.0。 51？

Answer 1

自我反應。提到一列，我想通過SELECT子句進行排序，並使用別名進行排序：

SELECT 
    m.*, COUNT(*) as cnt 
FROM 
    products_description pd, 
    products p 
    left outer join manufacturers m on p.manufacturers_id = m.manufacturers_id, 
    products_to_categories p2c 
WHERE 
    p.products_carrot = '0' and 
    p.products_status = '1' and 
    p.products_id = p2c.products_id and 
    pd.products_id = p2c.products_id and 
    pd.language_id = '4' and 
    p2c.categories_id = '42' 
GROUP BY p.manufacturers_id 
ORDER BY cnt