PostgreSQL 12 dropped replication slot but standby is still trying to

postgresql drop replication slot   Dan postgresql replication slot

In some cases, a replication slot may remain without being used In this case, the slot prevents Postgres from deleting older WAL entries One

Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments The concept of replication slots was introduced in PostgreSQL and was created to prevent a primary instance to delete WAL that a replica

mlb slot values 2023 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 even Comments1 ; WAL Archiving in PostgreSQL E-MultiSkills Database services · views ; 57