Re: sepgsql and materialized views

From: Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com>
To: Stephen Frost <sfrost(at)snowman(dot)net>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Noah Misch" <noah(at)leadboat(dot)com>, Kevin Grittner <kgrittn(at)ymail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: sepgsql and materialized views
Date: 2015-03-10 03:51:46
Message-ID: 9A28C8860F777E439AA12E8AEA7694F8010BEF18@BPXM15GP.gisp.nec.co.jp
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> * Alvaro Herrera (alvherre(at)2ndquadrant(dot)com) wrote:
> > Kohei KaiGai wrote:
> > > Unfortunately, I could not get consensus of design on selinux policy side.
> > > Even though my opinion is to add individual security class for materialized
> > > view to implement refresh permission, other people has different opinion.
> > > So, I don't want it shall be a blocker of v9.3 to avoid waste of time.
> > > Also, I'll remind selinux community on this issue again, and tries to handle
> > > in another way from what I proposed before.
> >
> > Did we get this fixed?
>
> I don't think so, but it's something I'm interested in and have an
> envrionment where I can work on it.
>
> Will look into it and try to provide an update soon.
>
> Any further thoughts or suggestions would be appreciated.
>
Ah, yes, the issue has been kept unhandled.

May I remind selinux folks again, to add "db_materialized_view" class?
Or, Stephan, do you have idea to apply equivalent checks on refresh
operation?

Thanks,
--
NEC OSS Promotion Center / PG-Strom Project
KaiGai Kohei <kaigai(at)ak(dot)jp(dot)nec(dot)com>

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