Synchronous Replication

How to Use pg_receivewal with Synchronous Replication to Mirror Redo Logs

In this article, the author explains how to mirror redo logs in PostgreSQL using pg_receivewal with synchronous replication.

PostgreSQL: Multi-node (Quorum-based), Zero Data Loss, and HA (Failover, Switchover) Solution

In this article, we discuss the implementation of a quorum-based PostgreSQL cluster with multiple nodes with zero data loss and high availability architecture.