There is no guarantee that all WAL files required for the backup are archived

at the end of backup. If you are planning to use the backup for an archive

recovery and want to ensure that all required files are available at that moment,

you need to include them into the backup by using <literal>-x</> option.

you need to include them into the backup by usingthe<literal>-x</> option.

</para>

</listitem>

<listitem>