destinations.impl.bigquery.sql_client
BigQueryDBApiCursorImpl Objects
class BigQueryDBApiCursorImpl(DBApiCursorImpl)
Use native BigQuery data frame support if available
native_cursor
type: ignore
BigQuerySqlClient Objects
class BigQuerySqlClient(SqlClientBase[bigquery.Client], DBTransaction)
is_hidden_dataset
@property
def is_hidden_dataset() -> bool
Tells if the dataset associated with sql_client is a hidden dataset.
Hidden datasets are not present in information schema.
truncate_tables_if_exist
def truncate_tables_if_exist(*tables: str) -> None
NOTE: We only truncate tables that exist, for auto-detect schema we don't know which tables exist