ApsaraDB RDS for PostgreSQL - ApsaraDB RDS for PostgreSQL Supports Disaster Recovery Instances Across Regions
Jun 13 2025
ApsaraDB RDS for PostgreSQL ApsaraDB RDS for PostgreSQL helps customers automatically create cross-region disaster recovery instances within a Global Active Database (GAD) instance group. Data of the disaster recovery instances is synchronized to the primary instance through Data Transmission Service (DTS).
Content
Target customers: users who want to implement cross-region disaster recovery and handle read-only requests in a different region. New features/specifications: 1) Users can quickly create cross-region disaster recovery instances in the console. 2) Users can view the replication latency and promote a disaster recovery instance to the primary instance with one click.