Postgres replication slots grow indefinitely

website oldest replication slot lag replication consumer is offline A logical replication slot works by keeping track of the oldest address in the oldest write-ahead log oldest slot machine A replication slot ensures that the WAL will not go away if the replica lags behind Without a replication slot, a primary will recycle its WAL as soon as it

oldest replication slot lag If your database is constantly being updated, you should closely monitor replication delay on read replica instances, to ensure that they are  In Postgres , replication slots were introduced A process receiving changes via streaming replication can create a replication slot on the  The lagging size of the replica lagging the most in terms of WAL data received The disk space used by replication slot files Applies to PostgreSQL type

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