Re: [v9.1] sepgsql - userspace access vector cache

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
Cc: PgHacker <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [v9.1] sepgsql - userspace access vector cache
Date: 2011-06-09 15:14:36
Message-ID: BANLkTim9vPLiKUAN1ZERJaTOJ1oNWx7Fmw@mail.gmail.com
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On Thu, Jun 9, 2011 at 3:59 AM, Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp> wrote:
> The only modification by this patch to the core routine is a new
> syscache for pg_seclabel system catalog. The SECLABELOID enables to
> reference security label of the object using syscache interface.

I believe we decided against that previously on the grounds that we
don't want to add syscaches that might get really really big. In
particular, there could be a LOT of labelled large objects floating
around.

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

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