Re: Review: listagg aggregate

From: "David E(dot) Wheeler" <david(at)kineticode(dot)com>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Scott Bailey <artacus(at)comcast(dot)net>, "pgsql-hackers(at)postgresql(dot)org Hackers" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Review: listagg aggregate
Date: 2010-01-26 15:24:09
Message-ID: F6C173A6-FB49-4913-B23C-2231CE9FDA5C@kineticode.com
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On Jan 26, 2010, at 4:03, Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:

> What else can it act on?

Any data type, since they all can be converted to text. Integers would
be a common choice.

David

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