Read-Write Separation
Last Updated：2021-05-06
The application sends all read/write requests to the proxy instance via the load balance component (LB). The proxy instance automatically separates the read requests and assigns the requests evenly to the read-only instances. Also, it can send the remaining read/write requests to the master instance’s master nodes, expanding the overall read ability. Master instance’s backup nodes, read-only instance, and master nodes are subjected to leader-follower synchronization via asynchronous replication.