From: Erik Jones <erik@myemma.com>
To: Aaron Bono <postgresql@aranya.com>
Cc: Markus Schaber <schabi@logix-tt.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: i have table
Date: Wed, 04 Oct 2006 10:37:03 -0500
Message-ID: <4523D51F.4070208@myemma.com> (raw)
In-Reply-To: <bf05e51c0610040754o101408c2y8a743697b9ceee4@mail.gmail.com>
References: <A70AE049E81A6A40879D5DC0AC8C38C9073DCD8F@venus.infics.com>
<45237D6E.1030601@logix-tt.com>
<4523C3E2.4010300@myemma.com>
<bf05e51c0610040754o101408c2y8a743697b9ceee4@mail.gmail.com>
Aaron Bono wrote:
> On 10/4/06, *Erik Jones* <erik@myemma.com <mailto:erik@myemma.com>>
> wrote:
>
> There is one non-SQL related reason that I like to be able to order
> columns, at least the way they are displayed whenever the table is
> described: human comprehension. For example, I like to group all
> keys
> in a table before data, that includes primary as well as foreign
> keys.
> So, say I'm building on to an existing application and I need to do an
> ALTER TABLE on an existing table to add a foreign key to an existing
> table. I'd like that key to be listed with the other keys, but
> presently that's not possible in a simple way and, to be honest, I
> usually just go without as the process you've described below is too
> prone to user (human) error when dealing with live, sensitive data for
> me to want to mess with it.
>
>
> Ah, but it is possible... if you use views.
>
> I recommend you build views and query off them. Then you can control
> the order the columns will appear.
Which would be great if I didn't have (many) thousands of lines of code
that already use the tables. Besides, this is no where near a 'make or
break' thing. It's just a matter of aesthetic preference.
--
erik jones <erik@myemma.com>
software development
emma(r)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-sql@postgresql.org
Cc: erik@myemma.com, postgresql@aranya.com, schabi@logix-tt.com
Subject: Re: i have table
In-Reply-To: <4523D51F.4070208@myemma.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox