Datastream has error: the replication slot replication_slot status is

website postgres replication slot Postgres logical replication slots are used to keep track of replication progress Every time a new version of sync postgresql drop replication slot Logical replication uses a publish and subscribe model with one or more subscribers subscribing to one or more publications on a publisher node Subscribers

postgres replication slot 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  Replication slots are used to safeguard against the premature deletion of WAL segments before they have been applied by the standby server, thus  extended means that max_wal_size is exceeded but the files are still retained, either by the replication slot or by wal_keep_size unreserved means that the

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