Re: COALESCE requires NULL from scalar subquery has a type

From: Geoff Winkless <pgsqladmin(at)geoff(dot)dj>
To: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
Cc: Geoff Winkless <pgsqladmin(at)geoff(dot)dj>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Postgres General <pgsql-general(at)postgresql(dot)org>
Subject: Re: COALESCE requires NULL from scalar subquery has a type
Date: 2016-02-09 15:21:10
Message-ID: CAEzk6ffwd4KHpWkctD5PXNDL5WmJcRO9Tc8pYCjeeZVJLf5==w@mail.gmail.com
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On 9 February 2016 at 15:16, David G. Johnston
<david(dot)g(dot)johnston(at)gmail(dot)com> wrote:
> Same error...I tested using the table as well...also the same error for
> values of id between 1 and 3.

Oh my.

In my memory, this was working. I try it now, and it doesn't.

Apologies: I've obviously managed to lose track of what worked and what didn't.

Sorry for wasting time.

Geoff

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