From: | Craig Ringer <ringerc(at)ringerc(dot)id(dot)au> |
---|---|
To: | Anibal David Acosta <aa(at)devshock(dot)com> |
Cc: | 'Raghavendra' <raghavendra(dot)rao(at)enterprisedb(dot)com>, pgsql-general(at)postgresql(dot)org |
Subject: | Re: Help, server doesn't start |
Date: | 2012-06-25 12:43:37 |
Message-ID: | 4FE85CF9.9010809@ringerc.id.au |
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Thread: | |
Lists: | pgsql-general |
On 06/25/2012 08:02 PM, Anibal David Acosta wrote:
> We plan to upgrade to version 9.1, do you know if file result of the
> pg_dump in 8.3 can be restored in 9.1?
>
>
Yes, pg_dump output from 8.3 should restore fine to 9.1. PLEASE READ THE
RELEASE NOTES for the intermediate major versions (8.4 and 9.0) for
upgrade advice and caveats.
http://www.postgresql.org/docs/current/static/release-8-4.html
<http://www.postgresql.org/docs/9.1/static/release-8-4.html>
http://www.postgresql.org/docs/
<http://www.postgresql.org/docs/9.1/static/release-9-0.html>current
<http://www.postgresql.org/docs/9.1/static/release-8-4.html>/static/release-9-0.html
<http://www.postgresql.org/docs/9.1/static/release-9-0.html>
http://www.postgresql.org/docs/
<http://www.postgresql.org/docs/9.1/static/release-9-1.html>current
<http://www.postgresql.org/docs/9.1/static/release-8-4.html>/static/release-9-1.html
<http://www.postgresql.org/docs/9.1/static/release-9-1.html>
Do not just try to upgrade your production database. Do a test with a
test copy first, and test your application against it; don't just assume
it'll all work.
--
Craig Ringer
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