replication slots
Monitoring Postgres Replication - pgDash
How to setup PostgreSQL Streaming Replication with Replication Slots on Debian 10.
database - psql: FATAL: remaining connection slots are reserved ...
Confluence encounters Postgres error: "FATAL: remaining connection slots are reserved for non-replication superuser connections".
Monitoring PostgreSQL replication | CYBERTEC PostgreSQL | Services & Support
How to monitor replication lag in PostgreSQL? What is replication lag? And how to best go about monitoring PostgreSQL replication in general?