To better meet your requirements, AnalyticDB for PostgreSQL has its minor engine version updated on a regular basis. By default, the latest minor version is used when you create an AnalyticDB for PostgreSQL instance. After a new minor version is released, you can update your instance to use the updated features. This topic describes how to update the minor version of an instance.



  1. Log on to the AnalyticDB for PostgreSQL console.
  2. In the upper-left corner of the console, select the region where the instance resides.
  3. Find the instance that you want to manage and click its ID.
  4. On the Basic Information page, click Upgrade Minor Version in the upper-right corner.
  5. In the Upgrade Minor Version message, click OK.

    If your account is bound to your mobile phone number, you must provide a verification code.

    Note Minor version updates take 3 to 15 minutes to complete. When an instance is being updated, it is unavailable. We recommend that you prepare in advance before you update the instance. After the update is complete, the instance enters the Running state, and you can access the instance databases.
  6. After you complete the preceding steps, check the state of the instance. If the update is complete, the instance is in the Running state. If the instance is still being updated, it remains in the Upgrading version state.
    Before the update, the system checks the minor version of your instance. If the latest minor version is used, the system skips the update and restart operations.

Related operations

Operation Description
UpgradeDBVersion Updates the minor version of an instance.