BUG #16844: Relation mapping file "global/pg_filenode.map" contains invalid data

From: PG Bug reporting form <noreply(at)postgresql(dot)org>
To: pgsql-bugs(at)lists(dot)postgresql(dot)org
Cc: lucas(dot)valardao(at)gmail(dot)com
Subject: BUG #16844: Relation mapping file "global/pg_filenode.map" contains invalid data
Date: 2021-01-28 13:16:32
Message-ID: 16844-8883553903fb0df2@postgresql.org
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The following bug has been logged on the website:

Bug reference: 16844
Logged by: Lucas Valardao
Email address: lucas(dot)valardao(at)gmail(dot)com
PostgreSQL version: 9.6.0
Operating system: Windows Server 2012 R2
Description:

Good morning, dear!

We went through a hacker attack at our company, and corrupted some data
folders.

Is there any way to correct this error: "Relation mapping file
"global/pg_filenode.map" contains invalid data".

We have no backup, this would be our last hope!

Thanks for listening.

Responses

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