Set up logical replication to Aiven for PostgreSQL

In this post we have also explained about PostgreSQL 12 “replication slots” for standby node to avoid the master server from recycling old WAL segments before

pid terminated,application_controller,{application_start_failure,realtime,{{shutdown,{failed_to_start_child,' Replication',{{badmatch

replication slot already exists The pg_replication_slots view provides a listing of all replication slots that currently exist on the database cluster, along with their current state For more

replication slot is active for pid But when you stop instances, they don't free replication slots they use replication worker for subscription 16739 exited with