Log Message:
-----------
Add URL for:
* Do async I/O for faster random read-ahead of data
Async I/O allows multiple I/O requests to be sent to the disk with
results coming back asynchronously.
> http://archives.postgresql.org/pgsql-performance/2007-09/msg00255.php
Modified Files:
--------------
pgsql/doc:
TODO (r1.2328 -> r1.2329)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/TODO?r1=1.2328&r2=1.2329)
pgsql/doc/src/FAQ:
TODO.html (r1.836 -> r1.837)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html?r1=1.836&r2=1.837)