| From: | Scott Marlowe <smarlowe(at)g2switchworks(dot)com> |
|---|---|
| To: | NTPT <ntpt(at)centrum(dot)cz> |
| Cc: | PgSQL General List <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Filesystem level backup and 32 / 64 bit |
| Date: | 2005-03-15 16:35:06 |
| Message-ID: | 1110904505.28555.138.camel@state.g2switchworks.com |
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| Thread: | |
| Lists: | pgsql-general |
On Tue, 2005-03-15 at 07:29, NTPT wrote:
> I have situation where I have one box with linux native 64 bit distribution
> (Gentoo on AMD) running pg 8.x and other box running a 32 bit distro
> running version of pg 8.x
>
> Is it posssible to take a "filesystem level backup" (copyiing all in
> $PGDATA directory) from 64 bit system and use it as $PGDATA in the native 32
> bit system with the same version of postgresql ?
>
>
> Ie to have one big 64 bit server and eventually a small but cheap 32 bit box
> as an emergency backup ?
Following up on what Tom wrote, I'd suggest using Slony-I to keep the
two machines in sync.
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