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Re: Fsync request queue - Mailing list pgsql-hackers

From Robert Haas
Subject Re: Fsync request queue
Date
Msg-id CA+TgmoYwCnG5zqfxYysz5Sx843_mRPOkpT1gSzDpABPokhxs1A@mail.gmail.com
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In response to Re: Fsync request queue  (Andres Freund <andres@anarazel.de>)
Responses Re: Fsync request queue  (Andres Freund <andres@anarazel.de>)
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On Mon, Apr 30, 2018 at 7:08 PM, Andres Freund <andres@anarazel.de> wrote:
>> True, but has anyone ever actually observed a non-zero
>> pg_stat_bgwriter.buffers_backend_fsync in the wild after the
>> compaction queue stuff was added/backpatched?
>
> Yes.

Care to elaborate?

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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