【发布时间】:2020-10-27 10:13:35
【问题描述】:
我有一个查询,它提供了以下格式的时间戳:
2020-10-25 09:58:21.479 UTC
2020-10-25 10:18:22.737105 UTC
我想做的是计算两次之间的差异并以mm:ss格式显示?对于我的示例,输出将是 20:01
SELECT
MIN(ts) AS session_start_time,
MAX(ts) AS session_end_time,
FROM(
SELECT
event_date AS date,
user_pseudo_id AS user_id,
event_name,
key,
value,
TIMESTAMP_MICROS(event_timestamp) AS ts,
FROM
`table _name`,
UNNEST (event_params) AS event_params
WHERE
_TABLE_SUFFIX BETWEEN "20201025"
AND FORMAT_DATE('%Y%m%d', DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY))
AND event_name != 'view_search_results'
AND user_pseudo_id = '4B132ED3654C4293B9820D8203282B0D'
ORDER BY ts ASC
【问题讨论】:
标签: sql google-analytics google-bigquery