SQL 查询:按 SKU 排序并汇总订单商品数量
SELECT SKU, SUM(quantity) AS total_quantity FROM orders GROUP BY SKU ORDER BY SKU;
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SELECT SKU, SUM(quantity) AS total_quantity FROM orders GROUP BY SKU ORDER BY SKU;
原文地址: https://www.cveoy.top/t/topic/n83F 著作权归作者所有。请勿转载和采集!