查询 -- SELECT partition_id from Mydataset.Table$__PARTITIONS_SUMMARY__
;
给出以下错误——表“Mydataset.Table$ PARTITIONS_SUMMARY ”不能包含装饰器`
最佳答案
在旧版 SQL 中尝试以下操作
SELECT project_id,
dataset_id,
table_id,
partition_id,
TIMESTAMP(creation_time/1000) AS creation_time
FROM [Mydataset.Table$__PARTITIONS_SUMMARY__]
及以下标准 SQL
SELECT _PARTITIONTIME as pt
FROM `Mydataset.Table`
GROUP BY 1
这也适用于旧版 SQL
SELECT _PARTITIONTIME as pt
FROM [Mydataset.Table]
GROUP BY 1
关于google-bigquery - BigQuery - 列出日期分区表的分区?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39844455/