Patroni missed creating the replication slot for the nodes in the cluster

Used replication slots continue to occupy space If you run multiple AWS DMS tasks or you have old tasks that run on the same DB instance, then remove the used

Configure the primary database · Configure replication parameters · Create replication slots · Configure host-based authentication parameters · Create a base backup

create replication slot Learn how to use replication slots with PostgreSQL's streaming physical replication We also discuss their benefits and disadvantages

create logical replication slot postgres DROP REPLICATION SLOT replication_slot; CREATE REPLICATION SLOT replication_slot LOGICAL; Note: Make sure to replace replication_slot with