Re: Add check constraint bug

From: "scott(dot)marlowe" <scott(dot)marlowe(at)ihs(dot)com>
To: Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Add check constraint bug
Date: 2002-09-05 22:57:32
Message-ID: Pine.LNX.4.33.0209051657150.17154-100000@css120.ihs.com
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On Thu, 5 Sep 2002, Stephan Szabo wrote:

>
> On Thu, 5 Sep 2002, Peter Eisentraut wrote:
>
> > The following happens in latest CVS and a fresh database:
> >
> > create table test (a int);
> > insert into test values (1);
> > alter table test add column b text check (b <> '');
> > alter table test add check (a > 0);
> > alter table test add check (a <> 1);
> >
> > After the last command I get
> >
> > ERROR: CheckConstraintFetch: unexpected record found for rel test
> >
> > and then the table seems to be wedged because any access to it will get
> > the same error.

Just fyi, 7.2.1 does this too.

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