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Message-ID: <4DB18182.6060106@megafon.hr>
Date: Fri, 22 Apr 2011 15:24:18 +0200
From: Mario Splivalo <mario.splivalo@megafon.hr>
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CC: raghu ram <raghuchennuru@gmail.com>, pgsql-admin@postgresql.org
Subject: Re: Reseting statistics, cluster wide
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On 04/22/2011 03:20 PM, Cédric Villemain wrote:
> 2011/4/21 raghu ram<raghuchennuru@gmail.com>:
>>>
>>> Heh, I've neglected to mention that i'm using postgres 8.4.5 on Debian
>>> Stable. Is there a way to reset statistics on pg8.4? I've tested it on 9.0
>>> and it works there.
>>>
>>
>> AFAIK, I dont think we can achieve this in PG 8.4 at cluster level. Can
>> anybody has the information ?
>> -- Raghu
>
> With 8.4 you only have the pg_stat_reset(), it resets all stats. The
> finest one in 9.0 is a new feature/improvement.

Yeps, but that is only for database-related statistics. Stuff returned 
from pg_stat_bgwriter view are not reset.

	Mario