.
	(A number greater than or equal to 1)

</p>
</dd>

<dt><a name="WD_LIFECHECK_QUERY"></a>wd_lifecheck_query</dt>
<dd>
<p>
    Actual query to check pgpool-II.
	Default is "SELECT 1"
</p>
</dd>

</dl>

<h3>Servers to be monitored</h3>
<dl>
<dt><a name="OTHER_PGPOOL_HOSTNAME"></a>other_pgpool_hostname<font color="red">0</font></dt>
<dd>
<p>
	Specifies the hostname pgpool-II server to be monitored.
	The number at the end of the parameter name is referred as "server id",
	and it starts from 0.
</p>
</dd>

<dt