Received: from localhost (postgresql.org [64.49.215.8])
	by postgresql.org (Postfix) with ESMTP
	id D3ECB476108; Wed,  6 Nov 2002 11:25:17 -0500 (EST)
Received: from megazone.bigpanda.com (megazone.bigpanda.com [63.150.15.178])
	by postgresql.org (Postfix) with ESMTP
	id 5D29447604E; Wed,  6 Nov 2002 11:25:17 -0500 (EST)
Received: by megazone.bigpanda.com (Postfix, from userid 1001)
	id 33C32D60A; Wed,  6 Nov 2002 08:25:22 -0800 (PST)
Received: from localhost (localhost [127.0.0.1])
	by megazone.bigpanda.com (Postfix) with ESMTP
	id 2987B5C03; Wed,  6 Nov 2002 08:25:22 -0800 (PST)
Date: Wed, 6 Nov 2002 08:25:22 -0800 (PST)
From: Stephan Szabo <sszabo@megazone23.bigpanda.com>
To: Achilleus Mantzios <achill@matrix.gatewaynet.com>
Cc: <pgsql-sql@postgresql.org>, <pgsql-general@postgresql.org>,
	<pgsql-hackers@postgresql.org>
Subject: Re: [SQL] Problem: Referential Integrity Constraints lost
In-Reply-To: <Pine.LNX.4.44.0211061427520.5797-100000@matrix.gatewaynet.com>
Message-ID: <20021106082445.H82367-100000@megazone23.bigpanda.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
X-Virus-Scanned: by AMaViS new-20020517
X-Archive-Number: 200211/200
X-Sequence-Number: 32621

On Wed, 6 Nov 2002, Achilleus Mantzios wrote:

>
> Hi i think a hit a major problem on 7.2.1.
> I run 3 systems with postgresql 7.2.1.
> Its a redhat 7.1 for development, a redhat 7.3 for production
> and a FreeBSD 4.6.1RC2 for testing.
>
> After long runs (with periodic (daily) vacuum analyze's)
> i noticed that some of the triggers that implement referential integrity
> constraints just disapeared.
> Some of these triggers were still present on the FreeBSD system
> (which has been idle for a month or so), whereas on the linux
> systems they were absent.
>
> Has any one have a clue??

Hmm, you haven't done anything like cluster or an incomplete dump and
reload have you?