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From: Craig Ringer <craig@postnewspapers.com.au>
To: Dmitriy Igrishin <dmitigr@gmail.com>
Cc: Florian Weimer <fweimer@bfk.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: Jagged/ragged arrays
Date: Tue, 21 Sep 2010 12:58:01 +0800
Message-ID: <4C983B59.3000909@postnewspapers.com.au> (raw)
In-Reply-To: <AANLkTiktR_u-pSaV1BnqdvzOXPqJ-QehM4zB77E8tWyg@mail.gmail.com>
References: <828w2wlrqr.fsf@mid.bfk.de>
	<AANLkTiktR_u-pSaV1BnqdvzOXPqJ-QehM4zB77E8tWyg@mail.gmail.com>

On 21/09/2010 3:42 AM, Dmitriy Igrishin wrote:
> Hey Florian,
>
> What do you mean by "ragged" arrays?

At a guess:

craig=> SELECT '{ {1}, {1,2}, {1}, {1,2,3} }'::integer[][];
ERROR:  multidimensional arrays must have array expressions with 
matching dimensions

(OP) Correct?

-- 
Craig Ringer

Tech-related writing at http://soapyfrogs.blogspot.com/

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