Application Scenarios
RDS-PostgreSQL instances support backup space expansion. If the backup disk space of the original database instance is insufficient, you can apply for expanding the backup space according to the actual needs of the database business.
Constraints and Restrictions
• Make sure that your account balance is greater than 0 yuan before expanding backup disk space.
• The backup disk space after expansion cannot be less than the instance disk capacity.
• There is no limit to the number of expansions.
• The backup disk capacity can only be expanded but not reduced.
Procedure
1. Log in to the eSurfing Cloud Portal.
2. Click Console and select the corresponding resource pool, such as East China 1.
3. Select RDS-PostgreSQL and click it to go to the Console Administration page.
4. On the List of Instances page, select the instance you want to expand the backup space and click the More option in the Operation column.
5. Click Backup Space Expansion in the More option to jump to the Backup Space Expansion page.
6. On the Backup Space Expansion interface, you only need to select the Disk Capacity to which the current backup space needs to be expanded. After confirming that the disk capacity of the latest backup space is correct, click Submit.
7. Jump to the Order Payment Details interface, confirm that the order information is correct, and click Pay Now.
8. After the order payment is completed, the system begins to expand the backup space. You can see that the Status is Expanding in the List of Instances of the Console. When the backup space specification expansion is completed, refresh the page. When Status displays Running, click the corresponding Instance Name/Instance ID and check Backup Space Size in Product Specifications on the Instance Details page to confirm whether the expansion is successful.