> For the complete documentation index, see [llms.txt](https://docs.ionos.com/postgres-sdk-ruby/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/postgres-sdk-ruby/models.md).

# Models

- [APIVersion](https://docs.ionos.com/postgres-sdk-ruby/models/apiversion.md)
- [BackupLocation](https://docs.ionos.com/postgres-sdk-ruby/models/backuplocation.md)
- [BackupMetadata](https://docs.ionos.com/postgres-sdk-ruby/models/backupmetadata.md)
- [BackupResponse](https://docs.ionos.com/postgres-sdk-ruby/models/backupresponse.md)
- [ClusterBackup](https://docs.ionos.com/postgres-sdk-ruby/models/clusterbackup.md)
- [ClusterBackupList](https://docs.ionos.com/postgres-sdk-ruby/models/clusterbackuplist.md)
- [ClusterBackupListAllOf](https://docs.ionos.com/postgres-sdk-ruby/models/clusterbackuplistallof.md)
- [ClusterList](https://docs.ionos.com/postgres-sdk-ruby/models/clusterlist.md)
- [ClusterListAllOf](https://docs.ionos.com/postgres-sdk-ruby/models/clusterlistallof.md)
- [ClusterLogs](https://docs.ionos.com/postgres-sdk-ruby/models/clusterlogs.md)
- [ClusterLogsInstances](https://docs.ionos.com/postgres-sdk-ruby/models/clusterlogsinstances.md)
- [ClusterLogsMessages](https://docs.ionos.com/postgres-sdk-ruby/models/clusterlogsmessages.md)
- [ClusterProperties](https://docs.ionos.com/postgres-sdk-ruby/models/clusterproperties.md)
- [ClusterResponse](https://docs.ionos.com/postgres-sdk-ruby/models/clusterresponse.md)
- [Connection](https://docs.ionos.com/postgres-sdk-ruby/models/connection.md)
- [CreateClusterProperties](https://docs.ionos.com/postgres-sdk-ruby/models/createclusterproperties.md)
- [CreateClusterRequest](https://docs.ionos.com/postgres-sdk-ruby/models/createclusterrequest.md)
- [CreateRestoreRequest](https://docs.ionos.com/postgres-sdk-ruby/models/createrestorerequest.md)
- [DBUser](https://docs.ionos.com/postgres-sdk-ruby/models/dbuser.md)
- [DayOfTheWeek](https://docs.ionos.com/postgres-sdk-ruby/models/dayoftheweek.md)
- [ErrorMessage](https://docs.ionos.com/postgres-sdk-ruby/models/errormessage.md)
- [ErrorResponse](https://docs.ionos.com/postgres-sdk-ruby/models/errorresponse.md)
- [Location](https://docs.ionos.com/postgres-sdk-ruby/models/location.md)
- [MaintenanceWindow](https://docs.ionos.com/postgres-sdk-ruby/models/maintenancewindow.md)
- [Metadata](https://docs.ionos.com/postgres-sdk-ruby/models/metadata.md)
- [Pagination](https://docs.ionos.com/postgres-sdk-ruby/models/pagination.md)
- [PaginationLinks](https://docs.ionos.com/postgres-sdk-ruby/models/paginationlinks.md)
- [PatchClusterProperties](https://docs.ionos.com/postgres-sdk-ruby/models/patchclusterproperties.md)
- [PatchClusterRequest](https://docs.ionos.com/postgres-sdk-ruby/models/patchclusterrequest.md)
- [PostgresVersionList](https://docs.ionos.com/postgres-sdk-ruby/models/postgresversionlist.md)
- [PostgresVersionListData](https://docs.ionos.com/postgres-sdk-ruby/models/postgresversionlistdata.md)
- [ResourceType](https://docs.ionos.com/postgres-sdk-ruby/models/resourcetype.md)
- [State](https://docs.ionos.com/postgres-sdk-ruby/models/state.md)
- [StorageType](https://docs.ionos.com/postgres-sdk-ruby/models/storagetype.md)
- [SynchronizationMode](https://docs.ionos.com/postgres-sdk-ruby/models/synchronizationmode.md)