PolarDB-X 2.0 supports multi-zone deployment
Jun 01 2022
Supported instances: PolarDB-X 2.0 instances. Feature: A PolarDB-X 2.0 instance can be deployed in multiple zones that are in the same region. This helps you prevent data loss and ensure data security when data center-level failures occur. PolarDB-X 2.0 instances that are deployed in three zones support cross-zone disaster recovery.