Re: Disk and shared buffer cache use

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От Chamara Gunaratne
Тема Re: Disk and shared buffer cache use
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Msg-id db0a7ed90705081838g281c9ca3t7132442408b96112@mail.gmail.com
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Ответ на Disk and shared buffer cache use  ("Chamara Gunaratne" <chamarag@gmail.com>)
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My apologies, I am afraid I am new to PostgreSQL. Where can I find
contrib mdoules or a list of modules? At the pgFoundry project site?
Thanks!

On 5/8/07, Guido Barosio <gbarosio@gmail.com> wrote:
> AFAIK there is a contrib module that helps you with these kind of
> tasks, but I can't remember the name right now. But the name was
> pretty clear so you won't have problems.
>
> g.-
>
> On 5/8/07, Chamara Gunaratne <chamarag@gmail.com> wrote:
> > Hello All,
> > Is there a way to determine the percentage of data found in the shared
> > buffer cache when running a query in PostgreSQL 7.4? Or to put it in
> > another way, how do you measure the effectiveness of the shared buffer
> > cache?
> >
> > I read through several sites on PostgreSQL performance tuning, but
> > couldn't find a method to measure this.
> > Thank you,
> >
> > Chamara
> >
> > ---------------------------(end of broadcast)---------------------------
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> >
>
>
> --
> Guido Barosio
> -----------------------
> http://www.globant.com
> guido.barosio@globant.com
>


--
Priyanga Chamara Gunaratne

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