Monitoring PostgreSQL Replication Slots and Sending Email Alerts

website postgresql replication slot Unlike most server state, replication slots are not replicated from a master server to its replicas When the master fails and a replica is postgresql drop replication slot Replication Slots · the oldest WAL required by the consumer of the slot

postgresql replication slot This is a parameter set in file The default number of replication slots is 10 Once 10 slots are consumed, even if the slots  A logical replication slot works by keeping track of the oldest address in the oldest write-ahead log that the consumer has already  Persistent Replication Slots: PostgreSQL uses a concept called “replication slots” for logical replication When you create a replication slot

Share

Share

Link

Turn off sharing Copy link

See all details