无法获得批发价格和客户名称SQL管理器Prestashop

Question

我想拉这批“产品销售”报告的批发价格和客户名称，但我不明白为什么我没有得到结果。 这个SQL显示结果，直到“支付AS‘梅迪奥去帕’

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; 

非常感谢您的帮助，我真的不能确定究竟是不是工作

Answer 1

请尝试：。

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;