google-bigquery - 不与 GROUP BY 和 HAVING 一起使用

Question

我们正在尝试对所有订单收入进行求和，但我们没有注册付款成功事件。 (例如:失败的订单)失败的订单要么没有尝试支付，要么支付失败。

SELECT
o.campaign.id AS campaign_id,
o.campaign.template_id AS campaign_template_id,
o.campaign.lang AS language,
o.campaign.split_idx AS campaign_split_id,
count(distinct o.order_id) AS orders,
SUM(o.total) AS totalrevenue,
SUM(o.shipping_value) AS shipping_value
FROM [wr_live.order] AS o
GROUP BY campaign_id, campaign_template_id, language, campaign_split_id
HAVING
o.order_id NOT IN (
SELECT order_id
FROM [wr_live.order_event] as e
WHERE e.order_id = o.order_id AND e.event = 'payment' and e.status = 1
) 

.

Query Failed
Error: Field 'o.order_id' not found in table 'e'; did you mean 'order_id'?
Job ID: aerobic-forge-504:job_h41lud83lyqiD7p6qldXMl_tx0A

如您所见，我们正在运行一个 NOT IN 子句，我们会检查该特定订单是否没有任何付款事件，并且状态 =1。

我们有关于付费 Google 企业支持的案例 05024161，但显然他们无法提供帮助。

Answer 1

“请注意，HAVING 子句只能引用 SELECT 子句中定义的字段(如果该字段有别名，则必须使用它；如果没有，则使用聚合字段名称)。”

https://cloud.google.com/bigquery/query-reference#having

在您的查询中，select 子句中没有“Order_Id”。 尝试将其放在 group by 之前的 where 子句中。

类似于:

SELECT
o.campaign.id AS campaign_id,
o.campaign.template_id AS campaign_template_id,
o.campaign.lang AS language,
o.campaign.split_idx AS campaign_split_id,
count(distinct o.order_id) AS orders,
SUM(o.total) AS totalrevenue,
SUM(o.shipping_value) AS shipping_value
FROM(
Select * from  [wr_live.order] 
Where order_id NOT IN (
SELECT order_id
FROM [wr_live.order_event] as e
WHERE  e.event = 'payment' and e.status = 1
) 
)AS o
GROUP BY campaign_id, campaign_template_id, language, campaign_split_id

此外BQ不支持子查询引用父查询。如果需要请尝试替换为Join