Class PartitionKey (3.27.0)

Version 3.27.0

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PartitionKey(value)

This enum determines the partition key column for the bigquery tables. Partitioning can improve query performance and reduce query cost by filtering partitions. Refer to https://cloud.google.com/bigquery/docs/partitioned-tables for details.

Enums
Name	Description
PARTITION_KEY_UNSPECIFIED	Unspecified partition key. Tables won't be partitioned using this option.
REQUEST_TIME	The time when the request is received. If specified as partition key, the result table(s) is partitoned by the RequestTime column, an additional timestamp column representing when the request was received.