How Do I Change the Password of a GaussDB(DWS) Database Account When It Expires?

Below are the methods for changing the password of a database account:

• To change the password of the database administrator dbadmin, log in to the console and choose More > Reset Password in cluster row.
  Figure 1 Resetting the password of user dbadmin
  
• You can also connect to the database and run the ALTER USER command to change the password validity period of a database account (common user and administrator dbadmin).

  1	ALTER USER username PASSWORD EXPIRATION 90;