Re: psql \d+ and oid display

From: Stephen Frost <sfrost(at)snowman(dot)net>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Bruce Momjian <bruce(at)momjian(dot)us>, Euler Taveira <euler(at)timbira(dot)com(dot)br>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: psql \d+ and oid display
Date: 2014-03-28 19:45:02
Message-ID: 20140328194502.GR4582@tamriel.snowman.net
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* Tom Lane (tgl(at)sss(dot)pgh(dot)pa(dot)us) wrote:
> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > On Thu, Mar 27, 2014 at 02:54:26PM -0400, Stephen Frost wrote:
> >> I believe Bruce was suggesting to show it when it is set to *not* the
> >> default, which strikes me as perfectly reasonable.
>
> > We seem to be split on the idea of having "Has OIDs" display only when
> > the oid status of the table does not match the default_with_oids
> > default.
>
> FWIW, I think that having the display depend on what that GUC is set to
> is a seriously *bad* idea. It will mean that you don't actually know,
> when looking at the output of \d, whether the table has OIDs or not.

Good point- I don't really consider that a parameter that people change,
but there probably are folks out there who do change it.

> I could get behind a proposal to suppress the line when there are not
> OIDs, full stop; that is, we print either "Has OIDs: yes" or nothing.
> But I think this patch just makes things even more surprising when
> default_with_oids is turned on.

Works for me.

Thanks,

Stephen

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