This might help to avoid confusion between the CREATE USER command,
and the deprecated CREATEUSER option to CREATE ROLE, as per a recent
complaint from Ron Adams. At any rate, having a cross-link here
seems like a good idea; two commands that are so similar should
reference each other.
If not specified,
<literal>NOLOGIN</literal> is the default, except when
<command>CREATE ROLE</> is invoked through its alternative spelling
- <command>CREATE USER</>.
+ <xref linkend="sql-createuser">.
</para>
</listitem>
</varlistentry>