Class SpannerSource (0.11.12)

SpannerSource(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The Spanner source for importing data

Attributes

Name Description
project_id str
The project ID that the Spanner source is in with a length limit of 128 characters. If not specified, inherits the project ID from the parent request.
instance_id str
Required. The instance ID of the source Spanner table.
database_id str
Required. The database ID of the source Spanner table.
table_id str
Required. The table name of the Spanner database that needs to be imported.
enable_data_boost bool
Whether to apply data boost on Spanner export. Enabling this option will incur additional cost. More info can be found here __.