| From: | "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> |
|---|---|
| To: | "fel" <fellsin(at)hotmail(dot)com>,<pgsql-admin(at)postgresql(dot)org> |
| Subject: | Re: - upgrade advice |
| Date: | 2011-06-03 13:35:11 |
| Message-ID: | 4DE89CBF020000250003E076@gw.wicourts.gov |
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| Lists: | pgsql-admin |
fel <fellsin(at)hotmail(dot)com> wrote:
> I have a small server running RHEL 5.2 32bit / Postgresql 8.3.3.
> I would like to upgrade Postgres to 9.0 on a new server running
> RHEL 5.5 but 64bit.
>
> What would be the best solution :
> - Dump data from 32bit to 64bit then upgrade to v9.0 (using
> pg_upgrade).
> - Upgrade to v9.0 then dump from 32 to 64bit.
> - Dump from 8.3-32bit to 9.0-64bit.
I would use pg_dump executing on the new system (pointing to the old
database) and pipe the output directly into psql to populate the new
database.
-Kevin
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