Re: WIP patch (v2) for updatable security barrier views

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Stephen Frost <sfrost(at)snowman(dot)net>
Cc: Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>, Greg Smith <greg(dot)smith(at)crunchydatasolutions(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: WIP patch (v2) for updatable security barrier views
Date: 2014-04-10 02:17:31
Message-ID: 363.1397096251@sss.pgh.pa.us
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Stephen Frost <sfrost(at)snowman(dot)net> writes:
> Interesting. I'm trying to reason out why we don't have it already in
> similar situations; we can't *always* flatten a subquery...

I think we do, just nobody's particularly noticed (which further reduces
the urgency of finding a solution, I suppose).

regards, tom lane

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