PostgreSQL Replication Slots

Inside logical replication in PostgreSQL: How it works create replication slot To set up logical replication, you create a publication on the source database and a subscription on the target database When you enable the create your own slot machine online free Allow you to replicate data out of Postgres · Use the write-ahead log as the source of changes · Use logical replication slots to send out

create replication slot A replication slot is a feature in PostgreSQL that ensures that the master server will retain the WAL logs that are needed by the replicas even