Feedback-ID: ia2694551:Fastmail
Date: Fri, 10 Feb 2023 09:31:52 +0100
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: roderick.zuniga@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17783: ERROR: could not open file "base/361098/2674030_vm":
 Operation not permitted
Message-ID: <20230210083152.bjvpt3iwgfmsqzbe@alvherre.pgsql>
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On 2023-Feb-10, Kyotaro Horiguchi wrote:

> At Thu, 9 Feb 2023 13:14:56 +0100, Alvaro Herrera <alvherre@alvh.no-ip.org> wrote in 
> > On 2023-Feb-08, PG Bug reporting form wrote:

> > > PostgreSQL version: Unsupported/Unknown
> > > Operating system:   linux
> > > Description:        
> > > 
> > > select * from  public.pulsos_mensuales;
> > >  ERROR:  could not open file "base/361098/2674030_vm": Operation not permitted
> > 
> > Hmm, sounds like something changed the permissions for that file.  Put
> > them back so that they are like the permissions on all other files in
> > that directory.
> 
> Or, can anti-virus softwares temporarily cause that?

Yeah, perhaps, but I'm not sure if that is possible on Linux.

-- 
Álvaro Herrera         PostgreSQL Developer  —  https://www.EnterpriseDB.com/