No write stats in pg_statio system views

From: "Nikhil Sontakke" <nikhil(dot)sontakke(at)enterprisedb(dot)com>
To: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: No write stats in pg_statio system views
Date: 2008-11-06 09:31:15
Message-ID: a301bfd90811060131k7050688ci87fade8f2e6d2bf0@mail.gmail.com
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Hi,

What is the reason for not having heap_blks_write kind of stats in the
pg_statio system views? Is it because bgwriter does the writing (we do have
bg stats there) most of the times? Wouldn't the write stats help to get the
complete IO picture for the relation?

Regards,
Nikhils
--
http://www.enterprisedb.com

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