Before you use ApsaraDB RDS for PPAS, you must understand its limits and take the necessary precautions.
The following table lists the limits of ApsaraDB RDS for PPAS.
Item | Limit |
---|---|
Database parameter reconfiguration | Not supported. |
Root permissions of databases | ApsaraDB RDS for PPAS does not provide superuser accounts. |
Database backup | Data can be backed up only by using the pg_dump plug-in. |
Data import | Backed up data can be restored only by using the psql plug-in. |
Database replication |
|
Instance restart | RDS instances must be restarted by using the ApsaraDB for RDS console or API operations. |