如何使用Medium＆amp; amp; Google BigQuery中的日期来源？

Question

我希望按照某些标准对自定义营销渠道进行编码，如下所示：

SELECT
date, 
trafficSource.medium,
case
when trafficSource.medium like '%cpc%' then 'Paid Search'
end as channel
FROM `xyz.ga_sessions_2017*`
limit 1000  

这给了我

的结果

date       |   medium   |   channel
--------------------------------------
20171212   |     cpc    |  Paid Search  

我也可以将我的关键绩效指标看作是这样

SELECT
date,
SUM(totals.visits) visits,
SUM(totals.pageviews) pageviews,
SUM(totals.transactions) transactions,
SUM(totals.transactionRevenue)/1000000 revenue
FROM `xyz.ga_sessions_2017*`
GROUP BY
date
ORDER BY
date ASC

给了我这个结果

date       |   visits   |    pageviews  |   transactions  | revenue
--------------------------------------------------------------------
20171212   |    1234    |      5678     |     1111        | 99999  

然而，我的目标是将这两者组合在一起，这应该是：

date     | medium  |   channel     | visits |    pageviews  |   transactions  | revenue
-----------------------------------------------------------------------------------------
20171211 |  cpc    | Paid Search   |  18    |      50       |     17          |    2578  
20171212 |  cpc    | Paid Search   |  27    |      90       |     35          |    2981

任何提示或建议？

Answer 1

以下是BigQuery Standard SQL

   

Response.Listener<JSONArray>