providers/google/docs/operators/transfer/bigquery_to_bigquery.rst
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Google Cloud BigQuery <https://cloud.google.com/bigquery>__ is Google Cloud's serverless
data warehouse offering.
This operator can be used to copy data from one BigQuery table to another.
Prerequisite Tasks ^^^^^^^^^^^^^^^^^^
.. include:: /operators/_partials/prerequisite_tasks.rst
.. _howto/operator:BigQueryToBigQueryOperator:
Operator ^^^^^^^^
Copying data from one BigQuery table to another is performed with the
:class:~airflow.providers.google.cloud.transfers.bigquery_to_bigquery.BigQueryToBigQueryOperator operator.
Use :ref:Jinja templating <concepts:jinja-templating> with
:template-fields:airflow.providers.google.cloud.transfers.bigquery_to_bigquery.BigQueryToBigQueryOperator
to define values dynamically.
You may include multiple source tables, as well as define a write_disposition and a create_disposition.
For more information, please refer to the links above.
The following Operator copies data from one or more BigQuery tables to another.
.. exampleinclude:: /../../google/tests/system/google/cloud/bigquery/example_bigquery_to_bigquery.py :language: python :dedent: 4 :start-after: [START howto_operator_bigquery_to_bigquery] :end-before: [END howto_operator_bigquery_to_bigquery]
Reference ^^^^^^^^^
For further information, look at:
Google Cloud Storage Documentation <https://cloud.google.com/storage/>__Google Cloud BigQuery Documentation <https://cloud.google.com/bigquery/docs/managing-tables#copy-table>__