Обсуждение: "FATAL: role "postgres" does not exist" after recover

I am using database Postgresql 9.0.1.

For some reasons, my database was crashed.
At first I found:
DETAIL:  The database cluster was initialized with PG_CONTROL_VERSION 0, but the server was compiled with PG_CONTROL_VERSION 903.

I solved it by copying pg_control from a new cluster

Then I got,
FATAL:  could not open directory "pg_notify": Not a directory

Same thing I did here.

Now the db is up. But I can't connect to the db.
It says,
FATAL:  role "postgres" does not exist

No roles in the db.
When I use createuser it says the same.

Any idea please.

On 17/07/2011 5:19 PM, AI Rumman wrote:
> I am using database Postgresql 9.0.1.
>
> For some reasons, my database was crashed.
> At first I found:
> DETAIL:  The database cluster was initialized with PG_CONTROL_VERSION 0,
> but the server was compiled with PG_CONTROL_VERSION 903.

First, read and act on this:

http://wiki.postgresql.org/wiki/Corruption

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Craig Ringer

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