【问题标题】:How to query firebase event report with hourly breakup in Bigquery?如何在 Bigquery 中查询每小时分解的 Firebase 事件报告?
【发布时间】:2020-01-17 11:54:07
【问题描述】:

以下大查询有助于按日期提取注册事件数据。但是,如何按小时提取注册事件数据。请。帮助

select 
app_info.id,app_info.version,traffic_source.medium,
traffic_source.source,geo.country,geo.city,  
event_date,event_name, 
  param1.value.string_value as category,
 FROM `<Table>`,
UNNEST(event_params) as param1
where _TABLE_SUFFIX BETWEEN '20190401'  AND '20190402'  
and event_name='Registration'
and param1.key='category' 
group by 1,2,3,4,5,6,7,8,9

【问题讨论】:

  • event_date字段的格式是什么?

标签: firebase google-bigquery firebase-analytics


【解决方案1】:

在您的选择中将event_date 更改为TIMESTAMP_TRUNC(TIMESTAMP_MICROS(event_timestamp), HOUR)

【讨论】:

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