Spanner supports the following:

Spanner supports the following:

• Monitor the usage of Enterprise edition and Enterprise Plus edition features in your Spanner instance. • Downgrade the instance's edition using the Google Cloud console. • Verify edition compatibility when restoring from a backup. If the database uses higher-tier features, you must restore the backup to a destination instance that uses the same or a higher-tier edition. • Set custom edition constraints within your organization policies, limiting the edition of your instance that your users can create.