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 4.96)
	(envelope-from <pgsql-docs-owner+archive@lists.postgresql.org>)
	id 1vo1K2-00Elpd-2V
	for pgsql-docs@arkaria.postgresql.org;
	Thu, 05 Feb 2026 15:31:10 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.96)
	(envelope-from <pgsql-docs-owner+archive@lists.postgresql.org>)
	id 1vo1K0-00HU7y-1t
	for pgsql-docs@arkaria.postgresql.org;
	Thu, 05 Feb 2026 15:31:08 +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 4.96)
	(envelope-from <noreply@postgresql.org>)
	id 1vnWn6-009cei-1o
	for pgsql-docs@lists.postgresql.org;
	Wed, 04 Feb 2026 06:55:08 +0000
Received: from mahout.postgresql.org ([2001:4800:3e1:1::227])
	by makus.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.98.2)
	(envelope-from <noreply@postgresql.org>)
	id 1vnWn4-00000000Tzv-039m
	for pgsql-docs@lists.postgresql.org;
	Wed, 04 Feb 2026 06:55:07 +0000
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
	d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:Cc:From:To:Subject:
	Content-Transfer-Encoding:MIME-Version:Content-Type:Sender:Content-ID:
	Content-Description:In-Reply-To:References;
	bh=4ZNK9AF24HjgXgOVd5wBFPBjTpy71ZfkvWlHt0F2jDM=; b=2WAiGTBWoqYfTzK8EyhpHbEWzr
	EnBEr3aKlt0KrikiWa8L5Pi+7u8jFbH0jjVupvYN8I6klgCLV9MnnGukXq0fSkwHvWlgSH1ZUmhxF
	k4n/2+/k7vAZph0fckNo5NjPdAyl7bSmtPsb1sStUsTt9zPwdHsZ2gMuNlEQFfZ/S3QFRCADu+qI7
	XpEoaKHs5kgclR+ZIF+lpdwfoRD/sk7l6A0I+GjzavGyhuO4uk1dJF06yJIRWuBN7+ItgLYjGXTBH
	mhsLgE2m6+FutkFmZwdTlbBCnbbSMt3pCeNG77bxSWLNUn1quHb4chaSINISieX0DMTn6ilsaPFsj
	SI/jCJLQ==;
Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60])
	by mahout.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.96)
	(envelope-from <noreply@postgresql.org>)
	id 1vnWn2-002mHJ-2c
	for pgsql-docs@lists.postgresql.org;
	Wed, 04 Feb 2026 06:55:05 +0000
Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org)
	by wrigleys.postgresql.org with esmtp (Exim 4.96)
	(envelope-from <noreply@postgresql.org>)
	id 1vnWn1-001RXe-0t
	for pgsql-docs@lists.postgresql.org;
	Wed, 04 Feb 2026 06:55:03 +0000
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Subject: Adding pk with include to index
To: pgsql-docs@lists.postgresql.org
From: PG Doc comments form <noreply@postgresql.org>
Cc: github@bmaehr.com
Reply-To: github@bmaehr.com, pgsql-docs@lists.postgresql.org
Date: Wed, 04 Feb 2026 06:54:32 +0000
Message-ID: <177018807289.794.8818820947663351392@wrigleys.postgresql.org>
X-Auto-Response-Suppress: All
Auto-Submitted: auto-generated
List-Id: <pgsql-docs.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-docs@lists.postgresql.org>
List-Owner: <mailto:pgsql-docs-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-docs>
Archived-At: 
 <https://www.postgresql.org/message-id/177018807289.794.8818820947663351392%40wrigleys.postgresql.org>
Precedence: bulk

The following documentation comment has been logged on the website:

Page: https://www.postgresql.org/docs/18/indexes-index-only-scans.html
Description:

Can you add a sentence about the usefulness of adding the pk with INCLUDE to
an index at
https://www.postgresql.org/docs/current/indexes-index-only-scans.html
?