message: ARM ID annotations for MySQL
diff: },
  "delegatedSubnetResourceId": {
  "type": "string",
  + "format": "arm-id",
  + "x-ms-arm-id-details": {
  + "allowedResources": [
  + {
  + "type": "Microsoft.Network/virtualNetworks/subnets"
  + }
  + ]
  + },
  "description": "Delegated subnet resource id used to setup vnet for a server."
  },
  "privateDnsZoneResourceId": {
  "type": "string",
  + "format": "arm-id",
  + "x-ms-arm-id-details": {
  + "allowedResources": [
  + {
  + "type": "Microsoft.Network/privateDnsZones"
  + }
  + ]
  + },
  "description": "Private DNS zone resource id."
  }
  },
  