Re: Help with bad performance with synchronous commit

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Lazaro Garcia <lazaro3487(at)gmail(dot)com>
Cc: "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Help with bad performance with synchronous commit
Date: 2017-03-31 14:57:01
Message-ID: CAKFQuwYvivmGAVFmOo+SW4ZuaCuHbdwSbxFMEwjQ225EBqC-2w@mail.gmail.com
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On Friday, March 31, 2017, Lazaro Garcia <lazaro3487(at)gmail(dot)com> wrote:

> I have runned the same test in other machines with less RAM and CPU and
> the results are always better than this:
>
Which leaves questions about the storage device unanswered - and you are
using a disk-writing query.

David J.

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