Re: Reconcile stats in find_tabstat_entry() and get rid of PgStat_BackendFunctionEntry

From: "Drouvot, Bertrand" <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>
Cc: melanieplageman(at)gmail(dot)com, andres(at)anarazel(dot)de, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Reconcile stats in find_tabstat_entry() and get rid of PgStat_BackendFunctionEntry
Date: 2023-03-29 05:44:20
Message-ID: 1bf875d6-43ed-83bd-62df-5355207b329e@gmail.com
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Hi,

On 3/29/23 2:09 AM, Michael Paquier wrote:
> On Tue, Mar 28, 2023 at 05:43:26PM +0900, Kyotaro Horiguchi wrote:
>> No. Fine by me, except that "block read requests" seems to suggest
>> kernel read() calls, maybe because it's not clear whether "block"
>> refers to our buffer blocks or file blocks to me.. If it is generally
>> clear, I'm fine with the proposal.
>
> Okay. Would somebody like to draft a patch?

Please find a draft attached.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

Attachment Content-Type Size
v3-0001-pg_stat_get_xact_blocks_fetched-and_hit-doc.patch text/plain 1.2 KB

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