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help / color / mirror / Atom feedFrom: John Naylor <[email protected]>
To: Peter Geoghegan <[email protected]>
Cc: Tomas Vondra <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: Stats collector's idx_blks_hit value is highly misleading in practice
Date: Fri, 4 Feb 2022 11:39:12 -0500
Message-ID: <CAFBsxsEW_JRqB94+b9iXoLLUKq6-TwudPyHr4HcvPpNEuEcosQ@mail.gmail.com> (raw)
In-Reply-To: <CAH2-Wz=MNR=C50NRYCHFmXkj1af2vO_stKXuJ75rc_JVqTiyhg@mail.gmail.com>
References: <CAH2-WzmdZqxCS1widYzjDAM+Z-Jz=ejJoaWXDVw9Qy1UsK0tLA@mail.gmail.com>
<20201031014617.ukvqjlis7tkdo5ib@development>
<CAFBsxsH+FPGwE4bUCFi21mKXpTA0J4NS1wnyOYYX73gdHZZBHg@mail.gmail.com>
<CAH2-Wz=MNR=C50NRYCHFmXkj1af2vO_stKXuJ75rc_JVqTiyhg@mail.gmail.com>
On Fri, Feb 4, 2022 at 11:19 AM Peter Geoghegan <[email protected]> wrote:
>
> On Thu, Feb 3, 2022 at 7:08 PM John Naylor <[email protected]> wrote:
> > Is this a TODO candidate? What would be a succinct title for it?
>
> I definitely think that it's worth working on. I suppose it follows
> that it should go on the TODO list.
Added TODO item "Teach stats collector to differentiate between
internal and leaf index pages"
--
John Naylor
EDB: http://www.enterprisedb.com
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Subject: Re: Stats collector's idx_blks_hit value is highly misleading in practice
In-Reply-To: <CAFBsxsEW_JRqB94+b9iXoLLUKq6-TwudPyHr4HcvPpNEuEcosQ@mail.gmail.com>
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