Alvaro Presta Posted December 7, 2020 Share Posted December 7, 2020 Buenas a todos, Estoy teniendo problemas al usar subqueries. Cuando intento la siguiente query + subquery/subtabla me da error: WITH `table1` AS ( SELECT odet.`product_id`, SUM(odet.`product_quantity`) as product_quantity FROM `zsdr_order_detail` odet LEFT JOIN `zsdr_orders` os ON (odet.`id_order` = os.`id_order`) GROUP BY 1 ) SELECT SQL_CALC_FOUND_ROWS p.active, p.reference, pl.name, pl. description_short, p.price, p.id_tax_rules_group, sa.`quantity`, od.`product_quantity` FROM `zsdr_product` p LEFT JOIN `zsdr_product_lang` pl ON (pl.`id_product` = p.`id_product` AND pl.`id_lang` = 2) LEFT JOIN `zsdr_stock_available` sa ON (sa.`id_product` = p.`id_product`) LEFT JOIN `table1` od ON (p.`id_product` = od.`product_id`) ; Sin embargo, la siguiente query sin query, que debería dar el mismo resultado que al anterior, si que me funciona: SELECT SQL_CALC_FOUND_ROWS p.active, p.reference, pl.name, pl. description_short, p.price, p.id_tax_rules_group, sa.`quantity`, SUM(od.`product_quantity`) as product_quantity FROM `zsdr_product` p LEFT JOIN `zsdr_product_lang` pl ON (pl.`id_product` = p.`id_product` AND pl.`id_lang` = 2) LEFT JOIN `zsdr_stock_available` sa ON (sa.`id_product` = p.`id_product`) LEFT JOIN `zsdr_order_detail` od ON (p.`id_product` = od.`product_id`) LEFT JOIN `zsdr_orders` os ON (od.`id_order` = os.`id_order`) GROUP BY 1,2,3,4,5,6,7 ; Lo cual me hace pensar que estoy creando la subquery/subtabla mal por alguna razón, ¿alguien sabría decirme donde puede estar el error? He probado mil maneras distintas, no hay forma de crear una subquery que me funciona. Muchas gracias, Link to comment Share on other sites More sharing options...
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