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From: Dmitriy Igrishin <dmitigr@gmail.com>
To: Craig Ringer <craig@postnewspapers.com.au>
Cc: Florian Weimer <fweimer@bfk.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: Jagged/ragged arrays
Date: Tue, 21 Sep 2010 11:19:08 +0400
Message-ID: <AANLkTi=E6wasGSWnczvrVPRb=aMErAvFT-ZBdO2Ngh4s@mail.gmail.com> (raw)
In-Reply-To: <4C983B59.3000909@postnewspapers.com.au>
References: <828w2wlrqr.fsf@mid.bfk.de>
	<AANLkTiktR_u-pSaV1BnqdvzOXPqJ-QehM4zB77E8tWyg@mail.gmail.com>
	<4C983B59.3000909@postnewspapers.com.au>

Hey Craig, Florian

Ahh, this. Why not just yes NULLs as values of array?

2010/9/21 Craig Ringer <craig@postnewspapers.com.au>

> 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/
>



-- 
Regards,
Dmitriy

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