Обсуждение: Stupid mistake: Forgot to dump when upgrading. (7.3 -> 7.4.2)

I upgraded Postgres on my computer and forgot to dump the data. (Yes,
very stupid) And now 7.4.2 refuses to read the datafiles. Is there
anything that I can do?
Maybe I should ask people over at redhat/fedora if I could downgrade
Postgres?
J.

Try re-installing PostgreSQL, dumping it, then re-installing the new
version.

Kevin

----- Original Message -----
From: "Jón Ragnarsson" <jonr@physicallink.com>
To: <pgsql-admin@postgresql.org>
Sent: Wednesday, June 23, 2004 12:29 PM
Subject: [ADMIN] Stupid mistake: Forgot to dump when upgrading. (7.3 ->
7.4.2)


> I upgraded Postgres on my computer and forgot to dump the data. (Yes,
> very stupid) And now 7.4.2 refuses to read the datafiles. Is there
> anything that I can do?
> Maybe I should ask people over at redhat/fedora if I could downgrade
> Postgres?
> J.
>
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