Help with MySQL query... Need help ordering a group of rows

Posted by user156814 on Stack Overflow See other posts from Stack Overflow or by user156814
Published on 2010-05-03T15:45:52Z Indexed on 2010/05/03 15:48 UTC
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I can tell it best by explaining the query I have, and what I need.

I need to be able to get a group of items from the database, grouped by category, manufacturer, and year made. The groupings need to be sorted based on total amount of items within the group. This part is done with the query below.

Secondly, I need to be able to show an image of the most expensive item out of the group, which is why I use MAX(items.current_price). I thought MAX() gets the ENTIRE row corresponding to the largest column value. I was wrong, as MAX only gets the numeric value of the largest price. So the query doesnt work well for that.

SELECT
    items.id,
    items.year, 
    items.manufacturer,
    COUNT(items.id) AS total,
    MAX(items.current_price) AS price,
    items.gallery_url,
FROM 
    ebay AS items
WHERE
    items.primary_category_id = 213
AND
    items.year <> ''
AND
    items.manufacturer <> ''
AND
    items.bad_item <> 1
GROUP BY  
    items.primary_category_id,
    items.manufacturer,
    items.year
ORDER BY  
    total DESC,
    price ASC
LIMIT 
    10

if that doesnt explain it well, the results should be something like this

id 10548
year 1989
manufacturer bowman
total 451
price 8500.00 (The price of the most expensive item in the table/ not the price of item 10548)
gallery_url http://ebay.xxxxx (The image of item 10548)

A little help please. Thanks

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