Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <pgsql-bugs-owner+archive@lists.postgresql.org>)
	id 1qmz9L-009d7r-OT
	for pgsql-bugs@arkaria.postgresql.org; Sun, 01 Oct 2023 16:18:31 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.94.2)
	(envelope-from <pgsql-bugs-owner+archive@lists.postgresql.org>)
	id 1qmz9K-00DXMZ-4B
	for pgsql-bugs@arkaria.postgresql.org; Sun, 01 Oct 2023 16:18:30 +0000
Received: from makus.postgresql.org ([2001:4800:3e1:1::229])
	by malur.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1qmz9J-00DXME-RL
	for pgsql-bugs@lists.postgresql.org; Sun, 01 Oct 2023 16:18:29 +0000
Received: from sss.pgh.pa.us ([68.162.161.243])
	by makus.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1qmz9H-007dNv-Mj
	for pgsql-bugs@postgresql.org; Sun, 01 Oct 2023 16:18:28 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
	by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 391GINKV1800901;
	Sun, 1 Oct 2023 12:18:23 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jorge Soro Domenech <jorsodom@gmail.com>
cc: Euler Taveira <euler@eulerto.com>, pgsql-bugs@postgresql.org
Subject: Re: Help pg_restore version
In-reply-to: 
 <CAGqiXhKHD1zx9R8eDN=TPCw8xm65Ke-YhhHpGTvmRSL_2JZASQ@mail.gmail.com>
References: 
 <CAGqiXh+6GTEbcc6+33=dQkqKw4hwxpMODQC_AiVbGyDQbUELTQ@mail.gmail.com>
 <2f159007-fe3c-4176-9a73-be19ccd96fe2@app.fastmail.com>
 <CAGqiXhL+bGkH_apSmFOTvWHGuvVLAS0qW02z7Jg+btYK1=Rj+w@mail.gmail.com>
 <CAGqiXhKHD1zx9R8eDN=TPCw8xm65Ke-YhhHpGTvmRSL_2JZASQ@mail.gmail.com>
Comments: In-reply-to Jorge Soro Domenech <jorsodom@gmail.com>
	message dated "Sun, 01 Oct 2023 17:34:12 +0200"
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <1800899.1696177103.1@sss.pgh.pa.us>
Date: Sun, 01 Oct 2023 12:18:23 -0400
Message-ID: <1800900.1696177103@sss.pgh.pa.us>
List-Id: <pgsql-bugs.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-bugs@lists.postgresql.org>
List-Owner: <mailto:pgsql-bugs-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-bugs>
Archived-At: 
 <https://www.postgresql.org/message-id/1800900.1696177103%40sss.pgh.pa.us>
Precedence: bulk

Jorge Soro Domenech <jorsodom@gmail.com> writes:
> I add a more info.
> I check .back file and this return "PostreSQL custom database dump -
> v1.14-0. Don't understand why the file header have 11.18 database version.

The dump file format version isn't necessarily identical to the
software release version, as we only change the format ID when we
actually change the dump file format.  A quick trawl in the source
code says that 1.14 was emitted by pg_dump versions 12.x through 15.x.

			regards, tom lane