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Re: pgsql: pg_restore -jN does not equate "multiple jobs", so partly revert

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Alvaro Herrera <alvherre(at)postgresql(dot)org>, Andrew Dunstan <adunstan(at)postgresql(dot)org>, pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: pg_restore -jN does not equate "multiple jobs", so partly revert
Date: 2010-02-27 03:46:23
Message-ID: 201002270346.o1R3kNp29231@momjian.us (view raw or flat)
Thread:
Lists: pgsql-committers
Simon Riggs wrote:
> On Fri, 2010-02-26 at 13:25 -0500, Bruce Momjian wrote:
> > Simon Riggs wrote:
> > > On Thu, 2010-02-25 at 21:32 -0500, Bruce Momjian wrote:
> > > > Simon Riggs wrote:
> > > > > 
> > > > > On Tue, 2009-04-14 at 00:06 +0000, Alvaro Herrera wrote:
> > > > > > Log Message:
> > > > > > -----------
> > > > > > pg_restore -jN does not equate "multiple jobs", so partly revert the
> > > > > > previous patch.
> > > > > 
> > > > > I notice that the release notes talk about "parallel restore", yet the
> > > > > word parallel is not used in the docs anywhere. The section on restoring
> > > > > a dump makes no mention of this new facility, 
> > > 
> > > The doc patch you applied does nothing to address these points
> > 
> > We don't usually modify past release notes.
> 
> Cool, but my comment has nothing to do with that. Please reread.

I don't see any performance mentions in the restore docs so I am unclear
why we should add them there:

	http://developer.postgresql.org/pgdocs/postgres/backup-dump.html#BACKUP-DUMP-RESTORE

We mention all the performance stuff in the performance section:

	http://developer.postgresql.org/pgdocs/postgres/populate.html#POPULATE-PG-DUMP

-- 
  Bruce Momjian  <bruce(at)momjian(dot)us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com
  PG East:  http://www.enterprisedb.com/community/nav-pg-east-2010.do
  + If your life is a hard drive, Christ can be your backup. +

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