Monitoring PostgreSQL replication lag

Monitoring PostgreSQL replication lag postgres replication slot Create a logical replication slot⁠ ​ · In Control Panel, go to Cloud Platform → Databases · Open the cluster page → Databases tab · Open the postgresql drop replication slot PostgreSQL 12: Copying replication slots · Restore the same basebackup to the new replica locations · Change the slot to use for the second

postgresql drop replication slot The solution is replication slots, a feature provided by Postgres that ensures the primary server only discards WAL records after they have been received by the

postgres delete replication slot Physical slots are created automatically based on replica hosts and used for data replication within the Managed Service for PostgreSQL cluster  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