PostgreSQL 12: Copying replication slots

A limitation of the PostgreSQL implementation is that replication slots are not cluster-aware: a replication slot exists solely on the instance

A PostgreSQL replication slot may be stuck due to one of the following reasons: Check if the bgwriter process is healthy by inspecting its

best slot payout Yes Let's say there are node1 and node2 in the cluster If node3 will join, any unknown replication slot is removed It was the behavior from

slot car city Learn how to use replication slots with PostgreSQL's streaming physical replication drop a slot psql -c select * from pg_drop_replication_slot('replica