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 1vY1BI-00Bvzu-2N for pgsql-committers@arkaria.postgresql.org; Tue, 23 Dec 2025 12:08:01 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vY1BH-001Mio-1G for pgsql-committers@arkaria.postgresql.org; Tue, 23 Dec 2025 12:08:00 +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 ) id 1vY1Av-001KHv-2Z for pgsql-committers@lists.postgresql.org; Tue, 23 Dec 2025 12:07:38 +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 4.96) (envelope-from ) id 1vY1Au-002BA1-0S for pgsql-committers@lists.postgresql.org; Tue, 23 Dec 2025 12:07:37 +0000 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 1vY1At-006OGe-1X for pgsql-committers@lists.postgresql.org; Tue, 23 Dec 2025 12:07:35 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vY1Aq-002FRL-2U for pgsql-committers@lists.postgresql.org; Tue, 23 Dec 2025 12:07:33 +0000 Content-Type: multipart/mixed; boundary="===============0875095402580468593==" MIME-Version: 1.0 From: Heikki Linnakangas To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix bug in following update chain when locking a heap tuple X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Tue, 23 Dec 2025 12:07:33 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============0875095402580468593== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGJ1ZyBpbiBmb2xsb3dpbmcgdXBkYXRlIGNoYWluIHdoZW4gbG9ja2luZyBhIGhlYXAgdHVw bGUKCkFmdGVyIHdhaXRpbmcgZm9yIGEgY29uY3VycmVudCB1cGRhdGVyIHRvIGZpbmlzaCwgaGVh cF9sb2NrX3R1cGxlKCkKZm9sbG93ZWQgdGhlIHVwZGF0ZSBjaGFpbiB0byBsb2NrIGFsbCB0dXBs ZSB2ZXJzaW9ucy4gSG93ZXZlciwgd2hlbgpzdGVwcGluZyBmcm9tIHRoZSBpbml0aWFsIHR1cGxl IHRvIHRoZSBuZXh0IG9uZSwgaXQgZmFpbGVkIHRvIGNoZWNrCnRoYXQgdGhlIG5leHQgdHVwbGUn cyBYTUlOIG1hdGNoZXMgdGhlIGluaXRpYWwgdHVwbGUncyBYTUFYLiBUaGF0J3MgYW4KaW1wb3J0 YW50IGNoZWNrIHdoZW5ldmVyIGZvbGxvd2luZyBhbiB1cGRhdGUgY2hhaW4sIGFuZCB0aGUgcmVj dXJzaXZlCnBhcnQgdGhhdCBmb2xsb3dzIHRoZSBjaGFpbiBkaWQgaXQsIGJ1dCB0aGUgaW5pdGlh bCBzdGVwIG1pc3NlZCBpdC4KV2l0aG91dCB0aGUgY2hlY2ssIGlmIHRoZSB1cGRhdGluZyB0cmFu c2FjdGlvbiBhYm9ydHMsIHRoZSB1cGRhdGVkCnR1cGxlIGlzIHZhY3V1bWVkIGF3YXkgYW5kIHJl cGxhY2VkIGJ5IGFuIHVucmVsYXRlZCB0dXBsZSwgdGhlCnVucmVsYXRlZCB0dXBsZSBtaWdodCBn ZXQgaW5jb3JyZWN0bHkgbG9ja2VkLgoKQXV0aG9yOiBKYXNwZXIgU21pdCA8amFzcGVyLnNtaXRA c2VydmljZW5vdy5jb20+CkRpc2N1c3Npb246IGh0dHBzOi8vd3d3LnBvc3RncmVzcWwub3JnL21l c3NhZ2UtaWQvQ0FPRytSUTc0eDBxPWtnQkJRPW1lenV2T2VaQmZTeE0xcXVfbzBWMjhid0R6M2RI eEx3QG1haWwuZ21haWwuY29tCkJhY2twYXRjaC10aHJvdWdoOiAxNAoKQnJhbmNoCi0tLS0tLQpS RUxfMTdfU1RBQkxFCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcv cGcvY29tbWl0ZGlmZi9iYjg3ZDdmZWYxMDMxYjAzZTc1OTVjMDVlZjgzZjM4ZDFkZjI5MDI4CgpN b2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC9hY2Nlc3MvaGVhcC9oZWFw YW0uYyAgICAgICAgICAgICAgICAgICB8ICA0OCArKysrKystLS0Kc3JjL3Rlc3QvbW9kdWxlcy9p bmplY3Rpb25fcG9pbnRzL01ha2VmaWxlICAgICAgICAgfCAgIDQgKy0KLi4uL2luamVjdGlvbl9w b2ludHMvZXhwZWN0ZWQvaGVhcF9sb2NrX3VwZGF0ZS5vdXQgfCAgODMgKysrKysrKysrKysrKysr CnNyYy90ZXN0L21vZHVsZXMvaW5qZWN0aW9uX3BvaW50cy9tZXNvbi5idWlsZCAgICAgIHwgICAx ICsKLi4uL2luamVjdGlvbl9wb2ludHMvc3BlY3MvaGVhcF9sb2NrX3VwZGF0ZS5zcGVjICAgfCAx MTcgKysrKysrKysrKysrKysrKysrKysrCjUgZmlsZXMgY2hhbmdlZCwgMjM3IGluc2VydGlvbnMo KyksIDE2IGRlbGV0aW9ucygtKQoK --===============0875095402580468593==--