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 1wCGgt-001oeG-12 for pgsql-committers@arkaria.postgresql.org; Mon, 13 Apr 2026 12:46:59 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wCGgr-006kqE-1p for pgsql-committers@arkaria.postgresql.org; Mon, 13 Apr 2026 12:46:58 +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 1wCGgr-006kq6-0g for pgsql-committers@lists.postgresql.org; Mon, 13 Apr 2026 12:46:58 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wCGgp-00000000ppb-2A4D for pgsql-committers@lists.postgresql.org; Mon, 13 Apr 2026 12:46:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=YuscjrJ6FpPm+u0Ou9/bd5Tg4MNBgxaSX9NgH1AT8T8=; b=WDqTKKR9T/0PKNYG2/zjEKck4T ymZ5JIz7GrqkFWKnqODbpK9hd0XNyQOyglSPduDmyBSvtOJUJMS8YrUaaBPP8SnZUr0H7cNtmLRX3 KQJmP2ncuPC3FJ9o2dhZ8TZOMBbZZGpul/PMMXIupmRDVDdP4slLt284/UM97/4YyB2FcPXtX4FHS 9j5rbp28vrCAi09rycEcViCzJFTH0riJZBSlucZaYL8+rARSvgq99xAxDjFIg8bnlfQBsz8hHZybP ABqn/6Mrb6aA5B/O/Yq3H9Fc1g8/RcIa7DjKtZR0DNbiHWVAtfv2LRhcRA1EL/3TLRgTRnGbikOIN TT59F26g==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wCGgn-002NV5-25 for pgsql-committers@lists.postgresql.org; Mon, 13 Apr 2026 12:46:54 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wCGgn-000mxv-0N for pgsql-committers@lists.postgresql.org; Mon, 13 Apr 2026 12:46:53 +0000 Content-Type: multipart/mixed; boundary="===============1917774275617639328==" MIME-Version: 1.0 From: Robert Haas To: pgsql-committers@lists.postgresql.org Subject: pgsql: pg_plan_advice: Handle non-repeatable TABLESAMPLE scans. X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 13 Apr 2026 12:46:53 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1917774275617639328== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 cGdfcGxhbl9hZHZpY2U6IEhhbmRsZSBub24tcmVwZWF0YWJsZSBUQUJMRVNBTVBMRSBzY2Fucy4K CldoZW4gYSB0YWJsZXNhbXBsZSByb3V0aW5lIHNheXMgdGhhdCBpdCBpcyBub3QgcmVwZWF0YWJs ZSBhY3Jvc3MKc2NhbnMsIHNldF90YWJsZXNhbXBsZV9yZWxfcGF0aGxpc3Qgd2lsbCAodXN1YWxs eSkgbWF0ZXJpYWxpemUgaXQsCmNvbmZ1c2luZyBwZ19wbGFuX2FkdmljZSdzIHBsYW4gd2Fsa2Vy IG1hY2hpbmVyeS4gVG8gZml4LCB1cGRhdGUgdGhhdAptYWNoaW5lcnkgdG8gdmlldyBzdWNoIE1h dGVyaWFsIHBhdGhzIGFzIGVzc2VudGlhbGx5IGFuIGV4dGVuc2lvbiBvZgp0aGUgdW5kZXJseWlu ZyBzY2FuLgoKUmVwb3J0ZWQtYnk6IEFsZXhhbmRlciBMYWtoaW4gPGV4Y2x1c2lvbkBnbWFpbC5j b20+CkRpc2N1c3Npb246IGh0dHA6Ly9wb3N0Z3IuZXMvbS9DQStUZ21vYk9PbW1YU0p6M2UrY2pU WS1iQTErVzBkcVZEcXp4VUJFdkd0VzYyd2hZR2dAbWFpbC5nbWFpbC5jb20KCkJyYW5jaAotLS0t LS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcv Y29tbWl0ZGlmZi8zMzExY2NjM2QyNGJmODNmYjI2YThhZjgxZWE2OGE4ZmNjMjk1YzI2CgpNb2Rp ZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpjb250cmliL3BnX3BsYW5fYWR2aWNlL01ha2VmaWxl ICAgICAgICAgIHwgIDIgKysKY29udHJpYi9wZ19wbGFuX2FkdmljZS9leHBlY3RlZC9zY2FuLm91 dCB8IDM4ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCmNvbnRyaWIvcGdfcGxhbl9h ZHZpY2UvcGdwYV9qb2luLmMgICAgICAgfCAxMiArKysrKystLS0tCmNvbnRyaWIvcGdfcGxhbl9h ZHZpY2UvcGdwYV9zY2FuLmMgICAgICAgfCAxMSArKysrKysrKysKY29udHJpYi9wZ19wbGFuX2Fk dmljZS9wZ3BhX3dhbGtlci5jICAgICB8IDI5ICsrKysrKysrKysrKysrKysrKysrKysrKwpjb250 cmliL3BnX3BsYW5fYWR2aWNlL3BncGFfd2Fsa2VyLmggICAgIHwgIDEgKwpjb250cmliL3BnX3Bs YW5fYWR2aWNlL3NxbC9zY2FuLnNxbCAgICAgIHwgMTIgKysrKysrKysrKwo3IGZpbGVzIGNoYW5n ZWQsIDEwMSBpbnNlcnRpb25zKCspLCA0IGRlbGV0aW9ucygtKQoK --===============1917774275617639328==--