我有查询根据某些条件对表格中的某些数据进行汇总。
这是我查询的外观:
SELECT products.code AS Code, products.IDCustomer,
SUM(IF(production.progress <> 7, (production.QTY),0)) AS TotQTY,
production.Code, production.IDCustomer, production.Progress,
production.MainIDProduction, production.KITDate
FROM products
LEFT JOIN production ON products.Code = production.Code
WHERE products.Active = 1 AND products.IDCustomer = 8
GROUP BY production.Code, products.Code
对于进度不同的产品,有一些汇总标准可以得到所有数量的总和7.现在我需要修改查询以执行具有进度7和11的产品。
最好的方法是什么?
答案 0 :(得分:1)
只需插入“and
”条件
SELECT products.code AS Code, products.IDCustomer,
SUM(IF(production.progress <> 7 and production.progress <> 11, (production.QTY),0)) AS TotQTY,
production.Code, production.IDCustomer, production.Progress,
production.MainIDProduction, production.KITDate
FROM products
LEFT JOIN production ON products.Code = production.Code
WHERE products.Active = 1 AND products.IDCustomer = 8
GROUP BY production.Code, products.Code
答案 1 :(得分:1)
您可以在static {
AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
}
子句中添加NOT IN
条件并计算WHERE
,例如:
SUM