# CreateClusterProperties

Properties with all data needed to create a new PostgreSQL cluster.

## Properties

| Name                    | Type                                                                                                                          | Description                                                                                                                                                    | Notes       |
| ----------------------- | ----------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| **postgresVersion**     | **String**                                                                                                                    | The PostgreSQL version of your cluster.                                                                                                                        |             |
| **instances**           | **Integer**                                                                                                                   | The total number of instances in the cluster (one master and n-1 standbys).                                                                                    |             |
| **cores**               | **Integer**                                                                                                                   | The number of CPU cores per instance.                                                                                                                          |             |
| **ram**                 | **Integer**                                                                                                                   | The amount of memory per instance in megabytes. Has to be a multiple of 1024.                                                                                  |             |
| **storageSize**         | **Integer**                                                                                                                   | The amount of storage per instance in megabytes.                                                                                                               |             |
| **storageType**         | [**StorageType**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/storagetype)                   |                                                                                                                                                                |             |
| **connections**         | [**List\<Connection>**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/connection)              |                                                                                                                                                                |             |
| **location**            | **String**                                                                                                                    | The physical location where the cluster will be created. This will be where all of your instances live. Property cannot be modified after datacenter creation. |             |
| **backupLocation**      | **String**                                                                                                                    | The S3 location where the backups will be stored.                                                                                                              | \[optional] |
| **displayName**         | **String**                                                                                                                    | The friendly name of your cluster.                                                                                                                             |             |
| **maintenanceWindow**   | [**MaintenanceWindow**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/maintenancewindow)       |                                                                                                                                                                | \[optional] |
| **credentials**         | [**DBUser**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/dbuser)                             |                                                                                                                                                                |             |
| **synchronizationMode** | [**SynchronizationMode**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/synchronizationmode)   |                                                                                                                                                                |             |
| **fromBackup**          | [**CreateRestoreRequest**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/createrestorerequest) |                                                                                                                                                                | \[optional] |