Re: Deadlock bug

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Nicolas Barbier <nicolas(dot)barbier(at)gmail(dot)com>
Cc: Markus Wanner <markus(at)bluegap(dot)ch>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Deadlock bug
Date: 2010-08-25 14:20:51
Message-ID: 1282746051.3865.1030.camel@ebony
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On Wed, 2010-08-25 at 16:14 +0200, Nicolas Barbier wrote:
> 2010/8/25 Simon Riggs <simon(at)2ndquadrant(dot)com>:
>
> > "referenced" meaning "by an RI constraint", which only ever refers to
> > PKs in other tables.
>
> FK constraints can also point to non-PK UNIQUE columns.

You're exactly correct and I now understand Markus' comment. Do you
think that exact meaning prevents my proposal from being useful?

--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Training and Services

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