Re: is 8.4 array_agg() supposed to work with array values?

From: "Merlin Moncure" <mmoncure(at)gmail(dot)com>
To: "Peter Eisentraut" <peter_e(at)gmx(dot)net>
Cc: pgsql-hackers(at)postgresql(dot)org, "Todd A(dot) Cook" <tcook(at)blackducksoftware(dot)com>
Subject: Re: is 8.4 array_agg() supposed to work with array values?
Date: 2009-01-20 16:09:51
Message-ID: b42b73150901200809m6a2c75aaud698653c93624535@mail.gmail.com
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On 1/20/09, Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:
> integer[] is "array of integer", in the way C deals with arrays. This is
> also a main reason why composite types and arrays don't mix orthogonally;
> there is no way to represent that in the system catalogs.

What do you mean by this exactly? We've had arrays of composite types
since 8.2.

merlin

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