Re: Does 'instead of delete' trigger support modification of OLD

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Liudmila Mantrova <l(dot)mantrova(at)gmail(dot)com>
Cc: Eugen Konkov <kes-kes(at)yandex(dot)ru>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, pgsql-docs(at)lists(dot)postgresql(dot)org
Subject: Re: Does 'instead of delete' trigger support modification of OLD
Date: 2019-11-13 03:04:59
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On Mon, Nov 11, 2019 at 07:00:22PM +0300, Liudmila Mantrova wrote:
> > 8 нояб. 2019 г., в 0:26, Bruce Momjian <bruce(at)momjian(dot)us> написал(а):
> >
> > First, notice "only", which was missing from the later sentence:
> >
> > For <command>INSERT</command> and <command>UPDATE</command>
> > operations [only], the trigger may modify the
> > <varname>NEW</varname> row before returning it.
> >
> > which I have now added with my applied patch to all supported releases.
> >
> Hi Bruce,
> I happened to browse recent documentation-related commits and I didn’t see this patch in REL_12_STABLE. Judging by the commit message, it should be applied there too.

Wow, not sure how that happened, fixed.

Bruce Momjian <bruce(at)momjian(dot)us>

+ As you are, so once was I. As I am, so you will be. +
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