What are PostgreSQL replication slots and how do they

create replication slot postgres   Dan create replication slot

By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL

How to Set Up Streaming Replication to Keep Your PostgreSQL Database Performant and Up-to-Date · listen_addresses = '*' · archive_mode = on  Setup using CDC​ · Provide additional REPLICATION permissions to read-only user · Enable logical replication on your Postgres database · Create a replication slot

free slot machines monopoly postgres=# select pg_drop_replication_slot; In summary, the blog introduced you to PostgreSQL Logical replication slots, their Streaming replication in PostgreSQL involves creating an active copy of a database on a database instance This copy, commonly called a