New Features

POLARDB for MySQL Supports Planned Failover (Primary/secondary Switchover)

Oct 14 2019

POLARDB for MySQL provides the planned failover (primary/secondary switchover) feature to help users perform failure tests.

Target customers: ApsaraDB for POLARDB users who have high availability requirements and want to test the impact of a failover on the business. Feature released: You can switch the primary node to a specified node. During the switchover, a disconnection will occur. However, you do not need to change the endpoint.

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