| From: | Daniele Varrazzo <daniele(dot)varrazzo(at)gmail(dot)com> |
|---|---|
| To: | Tung Thanh <con500thoi(at)yahoo(dot)com> |
| Cc: | "psycopg(at)postgresql(dot)org" <psycopg(at)postgresql(dot)org> |
| Subject: | Re: psycopg with pg_filenode |
| Date: | 2013-08-13 18:28:02 |
| Message-ID: | CA+mi_8bo6ScSOLQeMW=hyv+Tog-MPzow9xiosvLHC7RU8EfYxg@mail.gmail.com |
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| Lists: | psycopg |
On Tue, Aug 13, 2013 at 3:22 PM, Tung Thanh <con500thoi(at)yahoo(dot)com> wrote:
> Dear List
>
> I have some problem with psycopg and its connection with postgresql
> I have also removed and re-install postgresql and python-psycopg2 many time
> but I doesnt work for me
> psycopg2.OperationalError: FATAL: could not open relation mapping file
> "global/pg_filenode.map": No such file or directory
> FATAL: could not open relation mapping file "global/pg_filenode.map": No
> such file or directory
Hello Tung,
this is an error from PostgreSQL, not from psycopg. I don't know if
the cluster can be recovered, but if it doesn't contain any useful
data you can start from scratch with a new initdb run.
-- Daniele
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