Re: Need help revoking access WHERE state = 'deleted'

From: Mark Stosberg <mark(at)summersault(dot)com>
To: pgsql-sql(at)postgresql(dot)org
Subject: Re: Need help revoking access WHERE state = 'deleted'
Date: 2013-02-28 19:29:15
Message-ID: 512FB00B.7000706@summersault.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-sql

On 02/28/2013 02:08 PM, Tom Lane wrote:
> Mark Stosberg <mark(at)summersault(dot)com> writes:
>> # Explicitly grant access to the view.
>> db=> grant select on entities_not_deleted to myuser;
>> GRANT
>
>> # Try again to use the view. Still fails
>> db=> SELECT 1 FROM entities_not_deleted WHERE some_col = 'y';
>> ERROR: permission denied for relation entities
>
> What's failing is that the *owner of the view* needs, and hasn't got,
> select access on the entities table. This is a separate check from
> whether the current user has permission to select from the view.
> Without such a check, views would be a security hole.

This was precisely our issue. Thanks, Tom.

I changed the owner of the view, and our approach is working now.

Mark

In response to

Browse pgsql-sql by date

  From Date Subject
Next Message Richard Huxton 2013-03-01 14:32:07 Re: Concatenating bytea types...
Previous Message Tom Lane 2013-02-28 19:08:12 Re: Need help revoking access WHERE state = 'deleted'