Logical Replication on Standbys in Postgres 16

Introduction · Create a sandbox with two PostgreSQL servers · Test table · Filling WAL with random data · Checking the current WAL size · Check

Setup Physical PostgreSQL Replication on Ubuntu · Step 1: Install PostgreSQL Server · Step 2: Configure Primary Node · Step 3: Configure

postgres create logical replication slot Replication slots are created independently from publications Publications to be used as a filter are specified when fetching changes stream

postgres replication slot A replication slot has an identifier that is unique across all databases in a PostgreSQL cluster Slots persist independently of the connection using them and