GUACAMOLE-332: Merge documentation for new /etc/guacamole GUACAMOLE_HOME location.
diff --git a/src/chapters/jdbc-auth.xml b/src/chapters/jdbc-auth.xml
index 63fa74f..6718808 100644
--- a/src/chapters/jdbc-auth.xml
+++ b/src/chapters/jdbc-auth.xml
@@ -1065,6 +1065,25 @@
default weight of <constant>1</constant>.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><property>failover_only</property></term>
+ <listitem>
+ <para>Whether this connection should be used for failover situations only,
+ also known as a "hot spare". If this column is set to
+ <constant>TRUE</constant> or <constant>1</constant>, this connection
+ will be used only when another connection within the same
+ <type>BALANCING</type> connection group has failed due to an error
+ within the remote desktop. </para>
+ <para><emphasis>Connection groups will always transparently switch to the
+ next available connection in the event of remote desktop failure,
+ regardless of the value of this column.</emphasis> This column
+ simply dictates whether a particular connection should be
+ <emphasis>reserved</emphasis> for such situations, and left unused
+ otherwise.</para>
+ <para>This column only has an effect on connections within
+ <type>BALANCING</type> groups.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
<para>As there are potentially multiple parameters per connection, where the names of
each parameter are completely arbitrary and determined only by the protocol in use,
