Re: Split the result of a query in 2 rows

From: Yaser Raja <yrraja(at)gmail(dot)com>
To: David G Johnston <david(dot)g(dot)johnston(at)gmail(dot)com>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: Split the result of a query in 2 rows
Date: 2015-03-04 18:49:57
Message-ID: CALkbEVnEyjPzQpamuDL-bpxrFRUbJq_nhSXb5ionXmkpAivLog@mail.gmail.com
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You can using UNION ALL operator for this task:

SELECT field1 FROM tbl_table
UNION ALL
SELECT field2 FROM tbl_table
ORDER BY 1;

If you do not want duplicates use UNION instead of UNION ALL.

Regards
Yaser

On Wed, Mar 4, 2015 at 1:46 PM, David G Johnston <david(dot)g(dot)johnston(at)gmail(dot)com
> wrote:

> JORGE MALDONADO wrote
> > I have a very simple query to a single table as follows:
> >
> > SELECT field1, field2 FROM tbl_table ORDER BY field1
> >
> > Is it possible to "split" the results so field1 is displayed in one row
> > and
> > field2 in another row?
> >
> > Best regards,
> > Jorge Maldonado
>
> See "UNION ALL"
>
> David J.
>
>
>
>
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