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 1x6rru-000UOU-0K for pgsql-hackers@arkaria.postgresql.org; Wed, 16 Sep 2026 15:48:18 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x6rrt-008Fps-1c for pgsql-hackers@arkaria.postgresql.org; Wed, 16 Sep 2026 15:48:17 +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 1x6rrt-008Fpj-0h for pgsql-hackers@lists.postgresql.org; Wed, 16 Sep 2026 15:48:17 +0000 Received: from mail-yx2-x10.google.com ([2607:f8b0:4864:41::10]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1x6rrp-00000000pEZ-384r for pgsql-hackers@lists.postgresql.org; Wed, 16 Sep 2026 15:48:16 +0000 Received: by mail-yx2-x10.google.com with SMTP id 956f58d0204a3-66e4aa8e6bbso557668d50.0 for ; Wed, 16 Sep 2026 08:48:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1789573693; x=1790178493; darn=lists.postgresql.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=QtNzmT6PfLoOVZtPtLG8REF/R3F4JSSraf5SD8crsmU=; b=HrewouVqJXsUOQ//REfmcEuGgPy57hekCOLFDKWScqctfrHgqarM95mt92N/eKqIGf w3f+lqLF6cU282yuafcy/L8CpcTDLzmHLjbOZY6TF7JwOwiCoGTc7Ix+MNc5HgWxEyI3 uJtbIFV03dv3yywwJOlJEJ04/tmntrvtH2c5M0d/UjS4yE1eEKhmnooyUP83xE5huHRs lkJjDjrPprU4FSWIT+cU+oyiLOyjjTVMRYQouejY/LgHvnVKC0eJolbgU5xOorWZTC32 Kl0JaUNj4ChH7pb/+or4cjWGlQWmhY6thpVGBaD093hxeP3JdY0LnwePmtWOhOZjQXvc 3a/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789573693; x=1790178493; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=QtNzmT6PfLoOVZtPtLG8REF/R3F4JSSraf5SD8crsmU=; b=aByetQPJ/eTmpZPWwxIbBWwUfEyjFbeHT+xxrwSxeETVrFvf/SYQBQNSn+0nXSjpuG xDW+rBUs0U8AKj+9q3pLIxjTTUOrqJoivSiC4zffHMTqn+J5FJUTQLAy67QPzvc/2QQN szWm68wO8/IE21f+GTNBrVPd1yJwxvU0V3OQZ8+ZeZanIvQFg9WMnWWJjDh8x/k2Fc8K q/nw5ZFdymeqLOYoY92NmdyQL4F02+ZhcwLdMHAh8fcW0rQTwo8UhPXvqU0S7au3VL1l SyCq99gaQ6k9bAQ4pKe13O0/vUMKJeF/Ve7x+BwK6OAuHzId/sGqjUHTxnlTkHpmwkU2 e6Wg== X-Gm-Message-State: AFuF++kPBE+wH64DOF3hQc+CUFzLTiiaH2qQlL0Equg4a1UVjkHhGVba v7uL18aFQywgnWAcvMjMbpgekLAk/KyTp9J6vAlrlwySv4LLHPc0eAIJ X-Gm-Gg: AYBFou0kL3G4Wfo1+E5VSe9dhZWz8RNZcrxFC/a0XpPmR+vUk4fOEZlmFEOJBm51D2i RO/QYsAiGT7UQjgvzsM1/5IXayEuuwGnJSMeKF0nF4vDB5LOTsj+eOBo12hYlNfD58iZatPU4e1 Nm1OTg/faAn8S3pglxbYwhyVMZBQIm4o5/39hvwX5vPvNIVJ4JTyI3KKLb72dWxjwJemVckhaXN xQ9het31VJVjktI49mrucRweefuw8mJAowcH3ScI1BwQncDaEeCN+0vYgc1yMiy7pKfcACKPmqz 834KfOgC09K11ln6QZI1iG7L4vwZzjICAG58JPgrBfvQUfz+bOFfMPbE8BDI2UyV5QJ2NGtfks0 Fv9wdsAOrHCJnsIeNp4oJlcT0XR3IDRzH+cT+DtInXAPBbwzshJj11gfjTY1HIbMuLmPcXWm6DZ fy7zUDvv2U2HnkW0zlPMkSUDddk97egzJSd9htD2iZkyL3fG8CiYqVnq/igo5loDQ3P7W75aVvQ pFQJ9ujlzIJsk0A4xJrHd+LwqtMAD3r588Avg+6Mc/5mOsyMgtUK51NKAtyg9amkdHMVmJjQZ+O c4oNWk/243UInI0vcVP+6ohuLQ== X-Received: by 2002:a05:690e:4550:20b0:671:762:9eee with SMTP id 956f58d0204a3-6717030ec69mr11199d50.2.1789573692853; Wed, 16 Sep 2026 08:48:12 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 956f58d0204a3-6715f79ca1asm1450467d50.21.2026.09.16.08.48.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2026 08:48:12 -0700 (PDT) Date: Wed, 16 Sep 2026 10:48:10 -0500 From: Nathan Bossart To: Nikolay Samokhvalov Cc: pgsql-hackers , etsuro.fujita@gmail.com, Corey Huinker , ashutosh.bapat.oss@gmail.com Subject: Re: [PG19][PATCH] Make postgres_fdw statistics import atomic Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk [RMT hat] On Tue, Sep 15, 2026 at 02:36:14AM -0700, Nikolay Samokhvalov wrote: > postgres_fdw can leave partial pg_statistic changes behind when statistics > import fails and analyze falls back to sampling. Corey and Fujita-san: this is listed as an open item for v19. Please provide an update on its status as soon as you're able. -- nathan