doc: clarify when "standby follow" can be used.

The unqualified wording previously implied that any running server could
be rejoined with "standby follow", which is not the case with a
"split brain" primary.
This commit is contained in:
Ian Barwick
2018-08-21 13:53:21 +09:00
parent ceeb6d7130
commit a4a956593c

View File

@@ -28,6 +28,10 @@
If the node is running and needs to be attached to the current primary, use
<xref linkend="repmgr-standby-follow">.
</para>
<para>
Note <xref linkend="repmgr-standby-follow"> can only be used for standbys which have not diverged
from the rest of the cluster.
</para>
</tip>
</refsect1>