Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256)
	(Exim 4.89)
	(envelope-from <pgsql-hackers-owner+archive@lists.postgresql.org>)
	id 1iUixu-0000BW-KV
	for pgsql-hackers@arkaria.postgresql.org; Wed, 13 Nov 2019 03:05:06 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.89)
	(envelope-from <pgsql-hackers-owner+archive@lists.postgresql.org>)
	id 1iUixt-0004pf-6j
	for pgsql-hackers@arkaria.postgresql.org; Wed, 13 Nov 2019 03:05:05 +0000
Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29])
	by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256)
	(Exim 4.89)
	(envelope-from <bruce@momjian.us>)
	id 1iUixs-0004pT-U7; Wed, 13 Nov 2019 03:05:04 +0000
Received: from momjian.us ([72.94.173.45])
	by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256)
	(Exim 4.89)
	(envelope-from <bruce@momjian.us>)
	id 1iUixq-0000Wi-9z; Wed, 13 Nov 2019 03:05:04 +0000
Received: from bruce by momjian.us with local (Exim 4.92)
	(envelope-from <bruce@momjian.us>)
	id 1iUixn-000415-V0; Tue, 12 Nov 2019 22:04:59 -0500
Date: Tue, 12 Nov 2019 22:04:59 -0500
From: Bruce Momjian <bruce@momjian.us>
To: Liudmila Mantrova <l.mantrova@gmail.com>
Cc: Eugen Konkov <kes-kes@yandex.ru>,
	PostgreSQL-development <pgsql-hackers@postgresql.org>,
	pgsql-docs@lists.postgresql.org
Subject: Re: Does 'instead of delete' trigger support modification of OLD
Message-ID: <20191113030459.GB14545@momjian.us>
References: <919823407.20191029175436@yandex.ru>
 <20191106185935.GE1843@momjian.us>
 <1771593631.20191107112032@yandex.ru>
 <352093181.20191107112429@yandex.ru>
 <20191107212655.GA487@momjian.us>
 <68E6C96E-45B4-428F-B482-AE0BAEC3DBEC@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <68E6C96E-45B4-428F-B482-AE0BAEC3DBEC@gmail.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
List-Id: <pgsql-hackers.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-hackers@lists.postgresql.org>
List-Owner: <mailto:pgsql-hackers-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-hackers>
Precedence: bulk

On Mon, Nov 11, 2019 at 07:00:22PM +0300, Liudmila Mantrova wrote:
> 
> > 8 нояб. 2019 г., в 0:26, Bruce Momjian <bruce@momjian.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@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +