Failover of Logical Replication Slots in PostgreSQL

website creation of replication slot failed Replication slots are used to safeguard against the premature deletion of WAL segments before they have been applied by the standby server, thus slot true A limitation of the PostgreSQL implementation is that replication slots are not cluster-aware: a replication slot exists solely on the instance

creation of replication slot failed Specifies the maximum number of replication slots that the server can support The default is 10   This also means that the pg_wal directory may run out of space Imagine a scenario where the replica fails forever and cannot be recovered (an  The slot to be dropped must be inactive before it can be removed It is not possible to forcibly drop an active replication slot Change history PostgreSQL

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