Postgres 12 Master / Slave Stream Replication

In this post, I demonstrate how to set up Postgresql 12 master / slave stream (by Write Ahead Log) replication server. By utilizing this feature, you reduce bottleneck for the database access by distribute access to both master and slave. In this scenario, Write operation will be occured only on master server. For read operation will be distributed to both master and slave. Master / Slave replication will allow you to scale out database server horizontally. Read more