// getKeysForDatabaseDescriptor retrieves the KV keys corresponding to // the zone, name and descriptor of a database. func getKeysForDatabaseDescriptor( dbDesc *sqlbase.DatabaseDescriptor, ) (zoneKey roachpb.Key, nameKey roachpb.Key, descKey roachpb.Key) { zoneKey = sqlbase.MakeZoneKey(dbDesc.ID) nameKey = sqlbase.MakeNameMetadataKey(keys.RootNamespaceID, dbDesc.GetName()) descKey = sqlbase.MakeDescMetadataKey(dbDesc.ID) return }