manually create replication slot for publication in PostgreSQL 10

start replication slot postgres   Dan start slot

Normally, the remote replication slot is created automatically when the subscription is created during CREATE SUBSCRIPTION, and it is dropped

Once you restart the connector, Debezium will read from where we left off and the WAL size will begin to shrink as the connector catches up To This issue occurs in PostgreSQL when a user attempts to create or manage replication slots without the necessary privileges

slot garansi kekalahan 100 bebas ip By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL  A replication slot is a feature in PostgreSQL that ensures that the master server will retain the WAL logs that are needed by the replicas