atoti_directquery_bigquery.connection module#

class atoti_directquery_bigquery.BigqueryConnection#

Connection to an external BigQuery database.

Use atoti.Session.connect_to_external_database() to create one.

Example

>>> from atoti_directquery_bigquery import BigqueryConnectionInfo
>>> connection_info = BigqueryConnectionInfo()
>>> external_database = session.connect_to_external_database(connection_info)

property cache: bool | None#: Whether the external database should cache the query results or not.

property tables: ExternalTables[ExternalTableT_co]#: Tables of the external database.