Cloning and replication slots

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

Cloning and replication slots Physical replication slots are an important new feature of PostgreSQL The idea is that a client can create a replication slot to make sure that the server

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

postgres replication slot A replication slot is a PostgreSQL feature which ensures that a stream of changes stored in a WAL log file is replicated to the destination in the correct order

When doing anything related to CDC , a replication slot in Postgres is created For Postgres specifically, CDC events

postgres create logical replication slot In a logical replication scheme, high-level write operations are streamed from a master database server into one or more replica database

Logical Decoding Messages 101 Next, you need to create a replication slot A replication slot represents one specific stream of changes coming