Inside logical replication in PostgreSQL: How it works

Inside logical replication in PostgreSQL: How it works create logical replication slot postgres #Physical PostgreSQL Replication · #Logical PostgreSQL Replication · #Setup Physical PostgreSQL Replication on Ubuntu · #Step 1: Install create logical replication slot postgres You must monitor logical decoding Any unused replication slot must be dropped Slots hold on to Postgres WAL logs and relevant system catalogs

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

create replication slot postgres The name of the replication slot created as described in PostgreSQL setup If you have multiple instances of PostgreSQLReader, each must have A logical replication worker will be started to replicate data for the new subscription at the commit of the transaction where this command is run, unless the