Invalid query:
SELECT cc.__id, cc.Name, cc.Parent, cc.SmallDesc, cc.Image, cc.Active, cc.CustomOrder
FROM CatCategories cc
JOIN Cat2Categories c2c ON c2c.CatID = cc.__id
JOIN Cat2Region c2r ON c2r.ItemID = c2c.UserID
WHERE cc.Parent='1'
AND cc.Active=1
AND c2r.Region = 'Москва'
AND c2r.Status = 2
GROUP BY cc.__id
ORDER BY cc.Name
Got error 28 from storage engine