Skip site navigation (1) Skip section navigation (2)

Re: How to update from 8.1 to 8.2 ?

From: Kenneth Marshall <ktm(at)rice(dot)edu>
To: Alexander Kuprijanov <sanya-spb(at)list(dot)ru>
Cc: pgsql-admin(at)postgresql(dot)org, "Milen A(dot) Radev" <milen(at)radev(dot)net>
Subject: Re: How to update from 8.1 to 8.2 ?
Date: 2007-10-15 13:04:13
Message-ID: 20071015130413.GT12467@it.is.rice.edu (view raw or flat)
Thread:
Lists: pgsql-admin
Use Slony to replicate to the new version from the old version.
Once they are sync-ed up, you switch the new version to be the
master and re-point your apps to the new DB.

Ken

On Mon, Oct 15, 2007 at 04:52:43PM +0400, Alexander Kuprijanov wrote:
> Hello
> 
> Does exist another way to make upgrade (without dump-restore)?
> 
> I have this question, because I have very big DB (or very poor server): dump 
> ~40min, restore >2h
> 
> I can't stop my DB so long...
> 
> 
> 
> Thanks
> 
> 
> ?? ?????????????????? ???? Thursday 20 September 2007 19:58:24 Milen A. Radev ??????????????(??):
> > Josef Springer ????????????:
> > > Where is the documentation of the steps dto do for updating e.g. from 8.1
> > > to 8.2 ? I have never done this and could not find any docs for.
> >
> > [...]
> >
> > http://www.postgresql.org/docs/8.2/static/install-upgrading.html
> 
> 
> 
> -- 
> Se okulo ne atentas, dorso eksentas
> 
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
>        choose an index scan if your joining column's datatypes do not
>        match
> 

In response to

pgsql-admin by date

Next:From: Tommy GildsethDate: 2007-10-15 13:23:21
Subject: Re: Is there a way to kill a connection from the pg_stat_activitly list?
Previous:From: Jessica RichardDate: 2007-10-15 12:56:06
Subject: Is there a way to kill a connection from the pg_stat_activitly list?

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group