Physical Replication Mechanisms in PostgreSQL

postgresql create replication slot   Dan postgresql create replication slot

How it works When a logical replication slot is created, Postgres creates a snapshot of the current state of the database and records the consistent point

The morale of the story? Don't leave your replication slots unattended! There shouldn't be any slots which are inactive for too long For Logical replication slots are used to track the WAL positions on the primary server so that the standby server can request

like slot Let's say for instance you have a replication user called replication , created WITH REPLICATION , the role doesn't actually have permissions to To begin replicating your PostgreSQL database, start with steps 1 and 2 from above Create a replication slot on your Postgres database to track