doc: clarify replication slot usage with Barman

Barman will usually use one replication slot, but that's generally
preferable to multiple slots.
This commit is contained in:
Ian Barwick
2019-02-22 13:50:03 +09:00
parent de70fd42dc
commit 5abec2bb97

View File

@@ -243,8 +243,8 @@
</simpara>
<simpara>
As an alternative we recommend using 2ndQuadrant's <ulink url="https://www.pgbarman.org/">Barman</ulink>,
which offloads WAL management to a separate server, negating the need to use replication
slots to reserve WAL. See section <xref linkend="cloning-from-barman">
which offloads WAL management to a separate server, removing the requirement to use a replication
slot for each individual standby to reserve WAL. See section <xref linkend="cloning-from-barman">
for more details on using &repmgr; together with Barman.
</simpara>
</tip>