Re: TODO Item - Return compressed length of TOAST datatypes

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Mark Kirkwood <markir(at)paradise(dot)net(dot)nz>
Cc: Neil Conway <neilc(at)samurai(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, pgsql-patches(at)postgresql(dot)org
Subject: Re: TODO Item - Return compressed length of TOAST datatypes
Date: 2005-07-07 03:28:23
Message-ID: 20050707032823.GA26942@alvh.no-ip.org
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On Thu, Jul 07, 2005 at 03:01:46PM +1200, Mark Kirkwood wrote:
> Neil Conway wrote:

> >elog(ERROR) is usually used for "can't happen" errors; also, the usual
> >error message in this scenario is "cache lookup failed [...]". Perhaps
> >better to use get_typlen() here, anyway.
>
> I have attached a little change to varlena.c that uses it. I left the
> ereport as it was, but am not fussed about it either way.

I am, because it gives useless messages to the translators to work on.
elog parameters are not marked for translation, ereport are (errmsg and
friends, really). So please don't do that.

--
Alvaro Herrera (<alvherre[a]alvh.no-ip.org>)
"¿Cómo puedes confiar en algo que pagas y que no ves,
y no confiar en algo que te dan y te lo muestran?" (Germán Poo)

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