Physical Replication Mechanisms in PostgreSQL

creation of replication slot failed   Dan automatisch slot voordeur

Learn how to use replication slots with PostgreSQL's streaming physical replication failure sudo systemctl stop postgresql@10-main # promote replica sudo

Confirm that the connector has created a new replication slot and that it is in active state by querying the pg_replication_slots table Resume the write In the context of logical replication, a slot represents a stream of changes that can be replayed to a client in the order they were made on the origin server

jet 88 slot Before replication slots, it was not possible for the primary to determine this, and you'd end up in situations where a standby was left stranded because a WAL There are 16384 hash slots in Redis Cluster, and to compute the hash slot failure if there is no replica that is able to failover it In that case the