Skip to main content
Dedicated edition only This topic explains where to enable dedicated storage and how to do so for new or existing apps in YiDA Dedicated edition.

​
Enable on Demand (App Level)

​
1. Enable When Creating a New App

When creating a new app, select whether the app’s business data is stored in the public cloud (default) or in a dedicated hybrid cloud database (recommended for core critical data).

​
2. Enable Manually for Existing Apps

  • As the App Admin, go to App Settings > Basic Settings > Dedicated Configuration in the app backend, then select and enable dedicated storage for the app.
  • After you enable it, both historical data and future data for that app are stored in the dedicated PostgreSQL database and dedicated attachment OSS configured in platform management.
  • App functionality is suspended during the upgrade, so perform this action during off-peak hours. The process takes about 3–10 minutes and cannot be canceled after completion. You can manually stop the upgrade while it is in progress.

​
3. Upgrade and Stop Operations

  • Changing the app’s basic framework configuration is a time-consuming operation. To stop the process midway, halt it manually. After you stop the upgrade, the app’s basic configuration reverts to the original cloud storage settings and operating mode.
  • Factors that affect upgrade duration: