New Features

PolarDB - Supports Creating Endpoints Addressed to Individual Read-only Nodes

Nov 21 2019

DatabasePolarDB
You can create a custom endpoint that is addressed to an individual read-only node for an ApsaraDB POLARDB for MySQL cluster.
Content

Target customers: users who are cost-sensitive and want to connect to an individual read-only node. Features released: you can select a read-only node to create a single-node endpoint. By default, an ApsaraDB POLARDB for MySQL cluster contains two nodes: one primary node and one read-only node. You cannot create an endpoint for the default read-only node. Only newly added read-only nodes can be assigned endpoints. Therefore, the number of single-node endpoints that can be created for a cluster is calculated as follows: Allowed number of single-node endpoints = Total number of nodes in the cluster - 2

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