<P
>        This insures data integrity in event of a system crash shortly after
        initdb.  This can be disabled by using <TT
CLASS="OPTION"
>--nosync</TT
>.
       </P
></LI
><LI
><P
>        Add initdb <TT
CLASS="OPTION"
>--sync-only</TT
> option to sync the data directory to durable
        storage (Bruce Momjian)
       </P
><P
>        This is used by <A
HREF="pgupgrade.html"
><SPAN
CLASS="APPLICATION"
>pg_upgrade</SPAN
></A
>.
       </P
></LI
><LI
><P
>        Make initdb issue a warning about 