卸売価格と顧客名を取得できませんSQLマネージャのプレスタシップ

Question

この「製品売却」レポートの卸売価格と顧客名を取得しようとしていますが、なぜ結果が得られないのかわかりません。 このSQLはメディオデ・パゴ 『「AS支払い』までの結果を示している

SELECT w.id_warehouse AS "Warehouse ID", w.name AS "Warehouse Name", o.id_order AS "Order ID", od.product_id AS "Product ID",od.product_attribute_id AS "Combination ID", od.product_name AS "Product Name", od.product_quantity AS Quantity, date_add AS "Order Date", id_customer AS "Customer ID", payment AS "Medio de Pago", p.wholesale_price AS "Costo de Ventas", c.firstname AS "Nombre" 
FROM ps_order_detail od 
INNER JOIN ps_orders o ON (o.id_order = od.id_order) 
LEFT JOIN ps_warehouse w ON (w.id_warehouse = od.id_warehouse) 
JOIN ps_product p ON (p.id_product = od.product_id) 
JOIN ps_customer c ON (c.id_customer = o.id_customer) 
WHERE o.date_add > DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 30 DAY),'%Y-%m-%d') 
ORDER BY date_add ASC, o.id_order ASC, w.id_warehouse ASC; 

おかげで助けをたくさん私は働いていない本当にわからない

Answer 1

で試してみてください：。。。

SELECT w.id_warehouse AS "Warehouse ID", w.name AS "Warehouse Name", o.id_order AS "Order ID", od.product_id AS "Product ID",od.product_attribute_id AS "Combination ID", od.product_name AS "Product Name", od.product_quantity AS Quantity, o.date_add AS "Order Date", c.id_customer AS "Customer ID", payment AS "Medio de Pago", p.wholesale_price AS "Costo de Ventas", c.firstname AS "Nombre" 
FROM ps_order_detail od 
INNER JOIN ps_orders o ON (o.id_order = od.id_order) 
LEFT JOIN ps_warehouse w ON (w.id_warehouse = od.id_warehouse) 
JOIN ps_product p ON (p.id_product = od.product_id) 
JOIN ps_customer c ON (c.id_customer = o.id_customer) 
WHERE o.date_add > DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 30 DAY),'%Y-%m-%d') 
ORDER BY o.date_add ASC, o.id_order ASC, w.id_warehouse ASC;