Replication and Replication Slot Metrics

postgres replication slot   Dan postgres create replication slot

A typical use case for logical replication is replicating a set of tables between two Amazon RDS for PostgreSQL DB instances RDS for PostgreSQL supports

One statistics record of pg_stat_replication_slots is created for each logical replication slot described above Only one receiver may Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots

slot machines funktionsweise 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 Setup using CDC​ · Provide additional REPLICATION permissions to read-only user · Enable logical replication on your Postgres database · Create a replication slot