How to setup Postgres 13 WAL streaming replication on Ubuntu

How to setup Postgres 13 WAL streaming replication on Ubuntu postgres create replication slot To begin replicating your PostgreSQL database, start with steps 1 and 2 from above Create a replication slot on your Postgres database to track postgres create logical replication slot A replication slot is created on the primary database server for each standby server The slot keeps track of the last confirmed receive location of WAL data on

postgres create logical replication slot To enable this feature, you need to call the pg_create_logical_replication_slot() function or use the CREATE REPLICATION SLOTLOGICAL command

postgresql replication slot Introduction · Create a sandbox with two PostgreSQL servers · Test table · Filling WAL with random data · Checking the current WAL size · Check Specify that this replication slot is a temporary one Temporary slots are not saved to disk and are automatically dropped on error or when the session has