PostgresCapabilities

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/ubicloud/main/json-schema/ubicloud-postgres-capabilities-schema.json",
  "title": "PostgresCapabilities",
  "description": "Tree of valid option combinations and metadata for each option value. The option_tree encodes parent-child dependencies: traverse from flavor -> location -> family -> size -> storage_size -> ha_type (with version branching from flavor). Only combinations present in the tree are valid for provisioning.",
  "x-generated": "2026-10-09",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/ubicloud-openapi.yml#/components/schemas/PostgresCapabilities",
  "type": "object",
  "properties": {
    "option_tree": {
      "description": "Nested object where each level maps option values to their valid children.",
      "type": "object",
      "additionalProperties": true
    },
    "metadata": {
      "description": "Display info for option values referenced in the tree",
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "flavor": {
          "type": "object",
          "additionalProperties": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "display_name": {
                "type": "string"
              }
            },
            "required": [
              "display_name"
            ]
          }
        },
        "location": {
          "type": "object",
          "additionalProperties": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "display_name": {
                "type": "string"
              },
              "ui_name": {
                "type": "string"
              },
              "provider": {
                "type": "string"
              }
            },
            "required": [
              "display_name",
              "ui_name",
              "provider"
            ]
          }
        },
        "family": {
          "type": "object",
          "additionalProperties": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "display_name": {
                "type": "string"
              },
              "category": {
                "type": "string"
              }
            },
            "required": [
              "display_name",
              "category"
            ]
          }
        },
        "size": {
          "type": "object",
          "additionalProperties": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "vcpu": {
                "type": "integer"
              },
              "memory_gib": {
                "type": "integer"
              }
            },
            "required": [
              "vcpu",
              "memory_gib"
            ]
          }
        },
        "ha_type": {
          "type": "object",
          "additionalProperties": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "display_name": {
                "type": "string"
              },
              "standby_count": {
                "type": "integer"
              }
            },
            "required": [
              "display_name",
              "standby_count"
            ]
          }
        }
      },
      "required": [
        "flavor",
        "location",
        "family",
        "size",
        "ha_type"
      ]
    }
  },
  "additionalProperties": false,
  "required": [
    "option_tree",
    "metadata"
  ]
}