On Sun, 8 Jan 2006, Tom Lane wrote:
>
> I don't see any problem here that urgently needs solving. If we ever
> see any reports of out-of-memory failures in the bgwriter, then it'll
> be time to worry about this, but I think it quite unlikely that we
> ever will. (Even if we do, a simpler answer would be to increase
> the initial size of the pending-requests hashtable.)
>
Agreed,
Regards
Qingqing