PostgreSQL Logical Replication

Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur

It creates a permanent logical replication slot on the publisher PostgreSQL persists the state of the replication slot information

create replication slot postgres establishing the primary's replication settings · Connect to the internet · Create a replication user (best practice but not

create logical replication slot postgres Slot Growth - Under the covers, a logical replication slot captures changes in the Postgres Write-Ahead Log and streams them in a human-