Log Message:
-----------
Update:
< posix_fadvise() [fadvise]
> posix_fadvise()
>
> Posix_fadvise() can control both sequential/random file caching and
> free-behind behavior, but it is unclear how the setting affects other
> backends that also have the file open, and the feature is not supported
> on all operating systems.
>
Modified Files:
--------------
pgsql/doc:
TODO (r1.1389 -> r1.1390)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1389&r2=1.1390)