Reset the password for any account on your ApsaraDB RDS for PostgreSQL instance directly from the console.
Prerequisites
Before you begin, ensure that you have:
An ApsaraDB RDS for PostgreSQL instance with at least one account
Access to the ApsaraDB RDS console
Reset the password
Go to the Instances page. In the top navigation bar, select the region where your instance resides, then click the instance ID.
In the left-side navigation pane, click Accounts.
Find the account and click Reset Password in the Actions column.

Enter a new password in the New Password and Confirm New Password fields, then click OK. The new password must meet all of the following requirements:
Requirement Details Length 8–32 characters Character types At least 3 of the 4 types: uppercase letters, lowercase letters, digits, and special characters Allowed special characters ! @ # $ % ^ & * ( ) _ + - =
Next steps
To reset a password programmatically, use the ResetAccountPassword API operation.