Cloning and replication slots

Comments1 ; WAL Archiving in PostgreSQL E-MultiSkills Database services · views ; 57

Specifies the maximum number of replication slots that the server can support The default is 10

postgresql drop replication slot 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

postgresql replication slot A physical replication slot prevents a source DB instance from removing WAL data before it's consumed by all read replicas Each read replica has its own