题
我想运行一个查询,但我得到一个“未知列‘MyField的’在'where子句”错误。
这是我的查询:
SELECT id, sum(lineValue * quantity) as TotalLine
FROM myTable
WHERE (TotalLine BETWEEN 10 and 500)
group by id
我怎么能执行一个类似的查询? 感谢
解决方案
SELECT id, SUM(lineValue * quantity) as TotalLine
FROM myTable
GROUP BY
id
HAVING TotalLine BETWEEN 10 and 500
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