Terence Leung <tcmleung(at)yahoo(dot)com> writes:
> Dear sir,
> I built Apache, PHP-PostgreSql 7.1 web server in Linux
> Redhat 7.0.
> I always check the process by 'ps -aux' and always
> found the stale postmaster processes:
It's most likely that PHP is keeping the connections open for some
reason. The 'postgres' processes are in S (sleep) state, which
indicates that their socket is still being held open by the client
end. So it's probably not a Postgres problem... I find it entirely
unsurprising that PHP might be buggy. ;)
-Doug