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 ) id 1vgJlY-00AqmG-2O for pgsql-hackers@arkaria.postgresql.org; Thu, 15 Jan 2026 09:35:45 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vgJlX-00G3ea-21 for pgsql-hackers@arkaria.postgresql.org; Thu, 15 Jan 2026 09:35:43 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vgJlX-00G3eR-14 for pgsql-hackers@lists.postgresql.org; Thu, 15 Jan 2026 09:35:43 +0000 Received: from fhigh-b5-smtp.messagingengine.com ([202.12.124.156]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vgJlV-000an8-1U for pgsql-hackers@lists.postgresql.org; Thu, 15 Jan 2026 09:35:43 +0000 Received: from phl-compute-06.internal (phl-compute-06.internal [10.202.2.46]) by mailfhigh.stl.internal (Postfix) with ESMTP id DED1A7A0120; Thu, 15 Jan 2026 04:35:38 -0500 (EST) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-06.internal (MEProxy); Thu, 15 Jan 2026 04:35:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm2; t=1768469738; x=1768556138; bh=SSwvmpJ2f+ Hn1McGGkWxVeZmCaEafkHCTcFA1zJku3I=; b=R4lPfIrxPK2dS0y1X5kRpN7IFv 4UNTLdfBPqySTS0U8V+/4QvitQdx/p8l7lTgloAnpTZobfx76fuKXK3jzJ6ON6/y ZXTjdkmaQmftOwg4sN6yKYCJsFAl4b7XdEEOZitdGpUB2DcJknvBuJuZcdSL8HBM r+VL0ugEICkrpazsdDrbyhZgivT7JEWCftBEKHxIRaIgd6Ic+VVv86PsnQvlfJt2 QCE9SRXMQet9OmM1oAiDGWK6q/0qOCimwDEPXiIJU7auwqTWf6a7fNQWaMZsH6Cp kTq0yeeo9dC2K7FNTnBIIoLKJtaDFRJpZLcR3R2ew974FNEARCa7QUcKoCyg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1768469738; x=1768556138; bh=SSwvmpJ2f+Hn1McGGkWxVeZmCaEafkHCTcF A1zJku3I=; b=LF7hAE1FuAMMBlVP1qPgp5DNJ64jUnZhgCurd6N5ESnikDxPIQh tedAhBiwU8RISdXIsXvcBwspf520c8KVJrYL4dVohX8Dd+cOml4tc7Jc9B9OsSs5 Y+ueADzR6/1z6KxzYbTiHjau8wbJbDAP+EpAckLgGfAjcrBhiVc48Mt2jqHg++AR pFC6kEh0/voAXBqQpzAfS4tBI9DLiQ1PkdrscbrycdthBJJUJQCEQzWLJxc1uqDJ i7q6cy3FxQ7gkuDSFfEd0Z6B6YnfFekhBNfYpsuXNM+w4dt44CIWk2b+7AfwBBeR L43qv7odat91DeTLMBziN55kTDM+GtayfIg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefgedrtddtgdduvdehjeduucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrh hlucfvnfffucdljedtmdenucfjughrpeffhffvvefukfhfgggtuggjsehgtderredttdej necuhfhrohhmpefoihgthhgrvghlucfrrghquhhivghruceomhhitghhrggvlhesphgrqh huihgvrhdrgiihiieqnecuggftrfgrthhtvghrnhepveetjefgjeevgedukeehieeuieeu ieevueeiudegheevuefggfduueelgeelieetnecuvehluhhsthgvrhfuihiivgeptdenuc frrghrrghmpehmrghilhhfrhhomhepmhhitghhrggvlhesphgrqhhuihgvrhdrgiihiidp nhgspghrtghpthhtohepgedpmhhouggvpehsmhhtphhouhhtpdhrtghpthhtoheplhhird gvvhgrnhdrtghhrghosehgmhgrihhlrdgtohhmpdhrtghpthhtoheptghorhgvhidrhhhu ihhnkhgvrhesghhmrghilhdrtghomhdprhgtphhtthhopehtnhgurhifrghnghesghhmrg hilhdrtghomhdprhgtphhtthhopehpghhsqhhlqdhhrggtkhgvrhhssehlihhsthhsrdhp ohhsthhgrhgvshhqlhdrohhrgh X-ME-Proxy: Feedback-ID: i0fe9450f:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 15 Jan 2026 04:35:37 -0500 (EST) Date: Thu, 15 Jan 2026 18:35:33 +0900 From: Michael Paquier To: Chao Li Cc: Corey Huinker , Tender Wang , PostgreSQL Hackers Subject: Re: Extended Statistics set/restore/clear functions. Message-ID: References: <58FB2F62-66DD-495E-83A6-607903834272@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="J9Uzcuj9H4rAQFJH" Content-Disposition: inline In-Reply-To: <58FB2F62-66DD-495E-83A6-607903834272@gmail.com> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --J9Uzcuj9H4rAQFJH Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 15, 2026 at 04:57:00PM +0800, Chao Li wrote: > 4 - Given comment 1, no test fails. I think that=E2=80=99s because all te= st > cases use inherited =3D false. Maybe we need a test case for inherited > =3D true. Yeah, I was planning to add one but ran out of steam today. I should have mentioned that earlier. -- Michael --J9Uzcuj9H4rAQFJH Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmlotOUACgkQnvQgOdby QH332Q//ceEDeeOGQryPDD8R/JXgTJVITjHrk2jGswme7RdSWA4YQU3htEYtLqL+ b5TrS9/NXNmcotteJFjqnFrFMdA1bdWVp4S/On4UhfQ1Gukey5S2XM8WMh7UCxhD k4Ma2L5C9zA2H7ifpVSEkdwQYNsaM1PBoGgLdSiBO/yh8JzzEcH0iI6CZlTBuQPZ O17lpVxkNXkqWyyYi5utUrWw2fioC7DISAm9MOg0kpfgieBvRBkUNkn4p2X7K1qT 06Yy3CfeEumIlCv91CZwn9JWubK/Z9fmaZebg5cgACBj7/0CqdUqIBVk6nL3cXT1 zexOda+ckluHti1SxZt7H55L04E7Ql7jG0jq3BGJGaUL3xsU/woLjjov57uMuimN lRq02jqQoraTfMV+DY7IyV6H3TmQJ3vWWIz0y2GcyWPsEMvsBFjQrgTysghzP7uQ msTbpYm+DgmQWP/aNrnpm57kcXDdYStR7W0Zcl3pygGQdtOcKwD8rdlOJ8pgNYV7 k1t+5LzCzxSXXlMNmmNBsRZEHhGC8olaiIfyaV7w3Eb27NAPNFsith75Sa1a1TZN pKYWNx3pwInDvmanIFnLOifhSFNX0Rms1jzz4IOLPG4ZZKYc2IwoPdb4ayPrmi1P j75Rc8k7mAF0XtBPL2qSHj94PWPdyinRYhK5n5GyW8a8+LScRE8= =tBWh -----END PGP SIGNATURE----- --J9Uzcuj9H4rAQFJH--