Configuring PostgreSQL CDC Replication Slots and Publications

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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

The replication slot basically tells Postgres not to recycle or remove any WAL files that could ultimately prevent it from catching up with the 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 bonus senza deposito Take Away The morale of the story? Don't leave your replication slots unattended! There shouldn't be any slots which are inactive for too long  HVR uses the following naming convention for these replication slots: hvr_hub_channel_location For example: hvr_myhub_mychn_myloc This should allow multi