Monitoring PostgreSQL Replication Slots and Sending Email Alerts

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A logical replication slot works by keeping track of the oldest address in the oldest write-ahead log that the consumer has already

Learn how to use replication slots with PostgreSQL's streaming physical replication We also discuss their benefits and disadvantages  The solution is replication slots, a feature provided by Postgres that ensures the primary server only discards WAL records after they have been received by the

slot apps with real money Each standby… keeper has an associated replication slot that holds information about the standby's current WAL position The replication slot Postgres logical replication slots are used to keep track of replication progress Every time a new version of sync