Mysql이 중첩 된 조인으로 조인

Question

이 SQL을 사용하여 연, 월, 일별로 각 판매자의 모든 주문 총계를 얻으려고합니다. 나는 아직도 내 머리 주위에 조인 포장하고 있지만, 내가 아는 것과 내가이

SELECT sellers.username, sellers.registerDate, sellers.sellerid, 
orders.orderPrice, orders.orderDate, orders.sellerid, 
count(orders.orderPrice) AS products, SUM(orders.orderPrice) AS total, 
FROM `sellers` 
JOIN 
`orders`, 
(SELECT SUM(orders.orderPrice) FROM `orders` WHERE YEAR(orderDate) = YEAR(CURDATE())) AS year, 
(SELECT SUM(orders.orderPrice) FROM `orders` WHERE MONTH(orderDate) = MONTH(CURDATE())) AS month, 
(SELECT SUM(orders.orderPrice) FROM `orders` WHERE orderDate = CURDATE()) AS day 
ON orders.sellerid = sellers.sellerid 
GROUP BY sellers.username 
HAVING total > 0 
ORDER BY total desc 
LIMIT 0 , 4 

일을해야한다고 생각하지만 나에게 오류 (# 1064 제공 - 판매자 orders.sellerid = sellers.sellerid GROUP ON 근처를 '. 라인 9)

Answer 1

You need to set ON clause on every join table not only the lastone. 

안부

JOIN 
    `orders` ON ??? = ???, 
    (SELECT SUM(orders.orderPrice) FROM `orders` WHERE YEAR(orderDate) = YEAR( CURDATE())) AS year ON orders.sellerid = sellers.sellerid, 
    (SELECT SUM(orders.orderPrice) FROM `orders` WHERE MONTH(orderDate) = MONTH(CURDATE())) AS month ON orders.sellerid = sellers.sellerid, 
    (SELECT SUM(orders.orderPrice) FROM `orders` WHERE orderDate = CURDATE()) AS day 
     ON orders.sellerid = sellers.sellerid