AWS Athena 列无法解决

Question

我有一个查询，无论WHERE语句的条件如何，它都应该返回一个从 1 开始的行号列。 问题是当我尝试访问它时，我收到以下错误：

无法解析列“page_rn”

这是我的查询：

SELECT t.*,
       ROW_NUMBER() OVER () as page_rn
FROM (SELECT row_number() over() AS rn, t.*
      FROM transactions t
     ) t
WHERE page_rn BETWEEN 0 AND 10 AND
      date > CAST('2021-03-01' AS DATE)

如何使查询与WHERE语句中包含的page_rn一起工作？

Answer 1

好像你想这样做：

SELECT t.*
FROM
    (
        SELECT row_number() over() AS rn,t.*
        FROM transactions t
        where date > CAST('2021-03-01' AS DATE)
    ) t
WHERE rn BETWEEN 0 AND 10