STEN</TT
> and <TT
CLASS="COMMAND"
>NOTIFY</TT
>
        commands.  <A
HREF="runtime-config-logging.html#GUC-CLIENT-MIN-MESSAGES"
>client_min_messages</A
> or
        <A
HREF="runtime-config-logging.html#GUC-LOG-MIN-MESSAGES"
>log_min_messages</A
> must be
        <TT
CLASS="LITERAL"
>DEBUG1</TT
> or lower to send this output to the
        client or server logs, respectively.
       </P
></DD
><DT
><A
NAME="GUC-TRACE-RECOVERY-MESSAGES"
></A
><TT
CLASS="VARNAME"
>trace_recovery_messages</TT
> (<TT
CLASS="TY