Capture from PostgreSQL using Logical Replication - HVR 6

Replication slots for High Availability A replication slot exists solely on the instance that created it, and PostgreSQL does not replicate it on the standby

It is important to remove unused replication setups, since the underlying replication slots in PostgreSQL forces the server to keep all the data needed to

postgresql create replication slot A replication slot is created on the primary database server for each standby server The slot keeps track of the last confirmed receive location of WAL data on

postgresql replication slot In a logical replication setup, these slots are used to manage and control the flow of changes from the source database to