Re: Re: RE: Sizing of LARGE databases.

From: Francisco Reyes <fran(at)reyes(dot)somos(dot)net>
To: Einar Karttunen <ekarttun(at)cs(dot)Helsinki(dot)FI>
Cc: Justin Clift <aa2(at)bigpond(dot)net(dot)au>, Pgsql Novice <pgsql-novice(at)postgresql(dot)org>
Subject: Re: Re: RE: Sizing of LARGE databases.
Date: 2001-02-07 19:44:59
Message-ID: Pine.BSF.4.32.0102071443290.66051-100000@zoraida.reyes.somos.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-novice

On Wed, 7 Feb 2001, Einar Karttunen wrote:
> from the release notes of v.7.1 beta
> Write-Ahead Log (WAL) to provide crash recovery with less performance overhead (Vadim)
>
> that means that only the log has to be written to the disk not the entire
> transaction.
> - Einar

I wonder how much performance was gained vs having Fsync on or how
the overhead compares to "-F".

In response to

Browse pgsql-novice by date

  From Date Subject
Next Message David Merrill 2001-02-07 20:07:02 Re: Recasting data type
Previous Message Conrad Schuler 2001-02-07 19:32:05 Recasting data type