              - variable: instances
                label: Instances
                schema:
                  type: int
                  default: 2
              - variable: hibernate
                label: Hibernate
                description: "enable to safely hibernate and shutdown the postgresql cluster"
                schema:
                  type: boolean
                  default: false
              - variable: storage
                label: "Storage"
                schema:
                  additional_attrs: true
                  type: dict
                  attrs:
                    - variable: size
                      label: Size
                      schema:
                        type: string
                        default: "256Gi"
                    - variable: walsize
                      label: Walsize
                      schema:
                        type: string
                        default: "256Gi"
              - variable: pooler
                label: "Pooler"
                schema:
                  additional_attrs: true
                  type: dict
                  attrs:
                    - variable: instances
                      label: Instances
                      schema:
                        type: int
                        default: 2
              - variable: Monitoring
                label: "Metrics"
                schema:
                  additional_attrs: true
                  type: dict
                  attrs:
                    - variable: enablePodMonitor
                      label: "enablePodMonitor"
                      schema:
                        type: boolean
                        default: true
