| databases | Name of databases to create | list(string) | n/a | yes |
| hub_subscription_id | The ID of the hub subscription | string | n/a | yes |
| key_vault_id | The ID of the key vault to add the secret to | string | n/a | yes |
| location | The location to setup resources | string | n/a | yes |
| name | Name of the cluster | string | "" | no |
| posgresql_version | Version of postgresql to use | string | "12" | no |
| prefix | Naming Prefix | string | "" | no |
| privatezone_resource_group_name | resource group for the azure file private zone | string | n/a | yes |
| resource_group_name | The name of the resource group under which to build this cluster | string | n/a | yes |
| sku_name | (Optional) The SKU Name for the PostgreSQL Flexible Server. The name of the SKU, follows the tier + name pattern (e.g. B_Standard_B1ms, GP_Standard_D2s_v3, MO_Standard_E4s_v3). | string | "B_Standard_B1ms" | no |
| storage_mb | (Optional) The max storage allowed for the PostgreSQL Flexible Server. Possible values are 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4193280, 4194304, 8388608, 16777216 and 33553408 | number | 32768 | no |
| subnet_id | Id for the subnet | string | n/a | yes |
| subscription_id | The subscription id to deploy this to | string | n/a | yes |
| tags | List of tags to generate | map(string) | n/a | yes |
| tenant_id | The tenant which to setup against | string | n/a | yes |
| zone | which zone to provision this on | string | "1" | no |