New Features

PolarDB - Supports Setting Failover Priority of Each Node

Oct 14 2019

DatabasePolarDB
You can set the failover priority for each node in the cluster. When the primary node fails, the available node with the highest priority will be elected as the new primary node.
Content

Target customers: all ApsaraDB for POLARDB users. Feature released: by default, the failover priority of a node is 1. You can set the value to any integer from 1 to 15. Changing the priority does not affect the normal use of the database, and the modification takes effect immediately.

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