Re: Reseting statistics counters

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To: Xenofon Papadopoulos <xpapad@xxxxxxxxx>
Subject: Re: Reseting statistics counters
From: Pavel Stehule <pavel.stehule@xxxxxxxxx>
Date: Tue, 1 Oct 2013 13:56:36 +0200
Cc: postgres performance list <pgsql-performance@xxxxxxxxxxxxxx>
In-reply-to: <CANL7jAR===hU5dMy6SW4kKLVkx-Uf_rKJxFZFOf-xMTtd=nnWg@mail.gmail.com>

Hello

2013/10/1 Xenofon Papadopoulos <xpapad@xxxxxxxxx>

If we reset the statistics counters using pg_stat_reset() will it affect the performance of the database? Eg are these the same statistics used by the planner?
Thanks

these statistics are used only for autovacuum, what I know. So you can impact a autovacuum, but no planner

Regards

Pavel

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- Reseting statistics counters
  - From: Xenofon Papadopoulos

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