From: Andreas Kretschmer <akretschmer@spamfence.net>
To: pgsql-sql@postgresql.org
Subject: Re: serial in output
Date: Fri, 4 Nov 2005 13:48:52 +0100
Message-ID: <20051104124852.GA3218@kaufbach.delug.de> (raw)
In-Reply-To: <20051028111824.C8C7DDA53F@svr1.postgresql.org>
References: <20051028111824.C8C7DDA53F@svr1.postgresql.org>
alessandra de gregorio <adegregorio@fgscapital.com> schrieb:
> Hi,
>
> What function should I use to get a serial number, together with my results,
> from a query?
>
> Ex. Of output I want:
>
> 1 ooo pp ij
> 2 hou joo iu
> 3 bhi ft yh
>
> Basically, I would like to have one column with integers, from 1 onwards, no
> matter how many tables I join in, or the data that I get back.
Create a sequence and then "select nextval('your_sequence'), * from foo;"
HTH, Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°
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To: pgsql-sql@postgresql.org
Cc: akretschmer@spamfence.net
Subject: Re: serial in output
In-Reply-To: <20051104124852.GA3218@kaufbach.delug.de>
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