我正在使用Google Analytics(分析)数据(嵌套字段)。 我试图获取每天的总收入('revenue_day_total'),但是以下查询(包括OVER和PARTITION)在不同的日期(窗口函数中的第1行)返回了相同的'revenue_day_total'值。
SELECT
date,
device.deviceCategory AS device,
(SELECT value FROM UNNEST(customDimensions) WHERE index = 26 LIMIT 1) AS system,
channelGrouping AS channel,
SUM(totals.totalTransactionRevenue) / 1000000 AS revenue_grouped,
(SELECT ROUND(SUM(totals.totalTransactionRevenue) OVER (PARTITION BY date) / 1000000, 2) FROM `<project>.<dataset>.ga_sessions_*` WHERE _TABLE_SUFFIX BETWEEN FORMAT_DATE('%Y%m%d',DATE_SUB(CURRENT_DATE(), INTERVAL 2 DAY)) AND FORMAT_DATE('%Y%m%d',DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY)) AND totals.visits = 1 LIMIT 1) AS revenue_day_total,
FROM
`<project>.<dataset>.ga_sessions_*`
WHERE
_TABLE_SUFFIX BETWEEN FORMAT_DATE('%Y%m%d',DATE_SUB(CURRENT_DATE(), INTERVAL 2 DAY)) AND FORMAT_DATE('%Y%m%d',DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY)) AND totals.visits = 1
GROUP BY
date,
device,
system,
channel
结果:
我的目标是获取不同日期的'revenue_day_total'的以下值:
我不确定如何编写查询以获取不同日期的正确当前“ revenue_day_total”。如何根据维度日期(这是一个字符串,例如'20191230')使over子句动态化