Re: [v9.2] Fix Leaky View Problem

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Noah Misch <noah(at)leadboat(dot)com>, Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, Kohei(dot)Kaigai(at)emea(dot)nec(dot)com, thom(at)linux(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: [v9.2] Fix Leaky View Problem
Date: 2011-12-22 21:18:56
Message-ID: CA+TgmoZ8pfQwZGBUoQ30fkq9jiPGZxYzXTasEY-jEMEMt3EQeg@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Mon, Dec 12, 2011 at 12:00 PM, Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp> wrote:
> The "v8.option-2" add checks around examine_simple_variable, and
> prevent to reference statistical data, if Var node tries to reference
> relation with security-barrier attribute.

I adopted this approach, and committed this.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Simon Riggs 2011-12-22 21:58:20 Re: Page Checksums + Double Writes
Previous Message Robert Haas 2011-12-22 20:24:26 Re: LibreOffice driver 3: pg_config and linking statically to libpq