Operational Constraints

Last updated: 2020-02-26 12:24:50

To provide secure and stable instance services, Cloud Database PostgreSQL stipulates the following usage constraints:

Operation Permission Description
Database super admin permission Super user permission is unavailable
Modify database parameter settings Currently unavailable
Data recovery Only support using psql to recover dump data created by pg_dump
Build database replication model HA model is automatically built based on PostgreSQL stream replication, eliminating the need to build it manually. PostgreSQL Standby nodes are invisible to users and thus cannot be directly accessed

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