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From: Vik Fearing <vik.fearing@dalibo.com>
To: gmb <gmbouwer@gmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: UNNEST result order vs Array data
Date: Thu, 20 Jun 2013 12:45:22 +0200
Message-ID: <51C2DD42.4000002@dalibo.com> (raw)
In-Reply-To: <1371724857304-5760087.post@n5.nabble.com>
References: <1371724857304-5760087.post@n5.nabble.com>
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On 06/20/2013 12:40 PM, gmb wrote:
> Hi all
> I just want to confirm something regarding UNNEST function used with arrays.
> I cannot see that it is specifically mentioned in the documentation , but
> maybe because it is obvious.
>
> Is the order of the result guaranteed to be the order of the array

Order is never guaranteed unless you specify an ORDER BY clause.


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