Re: PG writes a lot to the disk

From: Kris Jurka <books(at)ejurka(dot)com>
To: Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at>
Cc: Laurent Raufaste *EXTERN* <analogue(at)glop(dot)org>, pgsql-performance(at)postgresql(dot)org
Subject: Re: PG writes a lot to the disk
Date: 2008-03-20 20:22:14
Message-ID: Pine.BSO.4.64.0803201621310.10308@leary.csoft.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

On Thu, 20 Mar 2008, Albe Laurenz wrote:

> PostgreSQL doesn't write into the table files when it SELECTs data.
>

It could easily be hint bit updates that are set by selects getting
written.

Kris Jurka

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Woody Woodring 2008-03-20 20:45:14 Re: PostgreSQL NetApp and NFS
Previous Message Bruce Momjian 2008-03-20 20:09:39 Re: PostgreSQL NetApp and NFS