Re: Change BgWriterCommLock to spinlock

From: Qingqing Zhou <zhouqq(at)cs(dot)toronto(dot)edu>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-patches(at)postgresql(dot)org
Subject: Re: Change BgWriterCommLock to spinlock
Date: 2006-01-09 01:13:25
Message-ID: Pine.LNX.4.58.0601082012590.4796@eon.cs
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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

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