bigframes._config.BigQueryOptions.bq_connection

property BigQueryOptions.bq_connection: str | None

Name of the BigQuery connection to use in the form <PROJECT_NUMBER/PROJECT_ID>.<LOCATION>.<CONNECTION_ID>.

You either need to create the connection in a location of your choice, or you need the Project Admin IAM role to enable the service to create the connection for you.

If this option isn’t available, or the project or location isn’t provided, then the default connection project/location/connection_id is used in the session.

If this option isn’t provided, or project or location aren’t provided, session will use its default project/location/connection_id as default connection.

Returns:

Name of the BigQuery connection as a string; otherwise None.

Return type:

None or str