Otherwise applying replication slots, a standard way to scale back the potential risk of failing replication should be to established the wal_keep_segments higher plenty of to ensure WAL information Which may be essential won't be rotated or recycled. The disadvantage of the technique is that It can be tricky to http://weplay168pgslot22111.tinyblogging.com/Not-known-Details-About-PG-SLOT-33872840