PostgreSQL 12: Copying replication slots

website replication slot postgres 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 replication slot As mentioned earlier, each subscription receives changes from a replication slot on the remote side Additional table

replication slot postgres The pg_replication_slots view provides a listing of all replication slots that currently exist on the database cluster, along with their current state For more  Specifies the maximum number of replication slots that the server can support The default is 10   Replication slots are used to safeguard against the premature deletion of WAL segments before they have been applied by the standby server, thus

Share

Share

Link

Turn off sharing Copy link

See all details