ut
     each parameter than is available from <TT
CLASS="COMMAND"
>SHOW</TT
>.
    </P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="CONFIG-INCLUDES"
>18.1.5. Configuration File Includes</A
></H2
><P
>      
         In addition to parameter settings, the <TT
CLASS="FILENAME"
>postgresql.conf</TT
>
         file can contain <I
CLASS="FIRSTTERM"
>include directives</I
>, which specify
         another file to read and process as if it were inserted into the
         configuration file at this point