From: Louis-David Mitterrand <vindex+lists-pgsql-sql@apartia.org>
To: pgsql-sql@postgresql.org
Subject: getting at sequence previous/next values
Date: Mon, 26 Feb 2007 19:14:51 +0100
Message-ID: <20070226181451.GA9015@apartia.fr> (raw)
Hello,
I've got a table that looks basically like:
id_show | serial
show_name | text
show_type | text
created_on | timestamp without time zone
When looking at a row with an id_show of value n, I'd like to have an
easy way of knowing the preceding and next values of id_show in the
sequence (which might have holes).
Is there some convenient way to get that info, or must I do a full-blown
select?
Thanks,
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To: pgsql-sql@postgresql.org
Cc: vindex+lists-pgsql-sql@apartia.org
Subject: Re: getting at sequence previous/next values
In-Reply-To: <20070226181451.GA9015@apartia.fr>
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