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 4.94.2) (envelope-from ) id 1vFFMi-009fXt-J1 for pgsql-committers@arkaria.postgresql.org; Sat, 01 Nov 2025 17:26:11 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1vFFMh-006KCw-5S for pgsql-committers@arkaria.postgresql.org; Sat, 01 Nov 2025 17:26:10 +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 4.94.2) (envelope-from ) id 1vFFMg-006KCo-UM for pgsql-committers@lists.postgresql.org; Sat, 01 Nov 2025 17:26:09 +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 1vFFMd-004vPk-2r for pgsql-committers@lists.postgresql.org; Sat, 01 Nov 2025 17:26:08 +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 4.94.2) (envelope-from ) id 1vFFMe-008Tdn-3Q for pgsql-committers@lists.postgresql.org; Sat, 01 Nov 2025 17:26:06 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vFFMb-004ZFw-2b for pgsql-committers@lists.postgresql.org; Sat, 01 Nov 2025 17:26:05 +0000 Content-Type: multipart/mixed; boundary="===============7609309768881172014==" MIME-Version: 1.0 From: Tom Lane To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix contrib/ltree's subpath() with negative offset. X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Sat, 01 Nov 2025 17:26:05 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7609309768881172014== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGNvbnRyaWIvbHRyZWUncyBzdWJwYXRoKCkgd2l0aCBuZWdhdGl2ZSBvZmZzZXQuCgpzdWJw YXRoKGx0cmVlLG9mZnNldCxsZW4pIG5vdyBjb3JyZWN0bHkgZXJyb3JzIHdoZW4gZ2l2ZW4gYW4g b2Zmc2V0Cmxlc3MgdGhhbiAtbiwgd2hlcmUgbiBpcyB0aGUgbnVtYmVyIG9mIGxhYmVscyBpbiB0 aGUgZ2l2ZW4gbHRyZWUuClRoZXJlIHdhcyBhIGR1cGxpY2F0ZSBibG9jayBvZiBjb2RlIHRoYXQg YWxsb3dlZCBhbiBvZmZzZXQgYXMgbG93CmFzIC0ybi4gIFRoZSBkb2N1bWVudGF0aW9uIHNheXMg bm8gc3VjaCB0aGluZywgc28gdGhpcyBtdXN0IGhhdmUKYmVlbiBhIGNvcHktYW5kLXBhc3RlIGVy cm9yIGluIHRoZSBvcmlnaW5hbCBsdHJlZSBwYXRjaC4KCldoaWxlIGhlcmUsIGF2b2lkIHJlZHVu ZGFudCBjYWxjdWxhdGlvbiBvZiAiZW5kIiBhbmQgd3JpdGUKTFRSRUVfTUFYX0xFVkVMUyByYXRo ZXIgdGhhbiBpdHMgaGFyZC1jb2RlZCB2YWx1ZS4KCkF1dGhvcjogTWFyY3VzIEdhcnRuZXIgPG0u YS5nYXJ0bmVyQGdtYWlsLmNvbT4KUmV2aWV3ZWQtYnk6IFRvbSBMYW5lIDx0Z2xAc3NzLnBnaC5w YS51cz4KRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS9DQUFVR1ZfU3ZCTzlnV1liYWVq YjluaGUtbVM5RmtOUDRRQUROVGRNM3dkUmh2TG9id0FAbWFpbC5nbWFpbC5jb20KCkJyYW5jaAot LS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcv cGcvY29tbWl0ZGlmZi9mZjhhYmE2NWQ0NjNiMTQ0ZGI3YzA4MTE4MWI1Y2NmNmVhYWYxYWY0CgpN b2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpjb250cmliL2x0cmVlL2V4cGVjdGVkL2x0cmVl Lm91dCB8ICAyICsrCmNvbnRyaWIvbHRyZWUvbHRyZWVfb3AuYyAgICAgICAgIHwgMTQgKysrLS0t LS0tLS0tLS0KY29udHJpYi9sdHJlZS9zcWwvbHRyZWUuc3FsICAgICAgfCAgMSArCjMgZmlsZXMg Y2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAxMSBkZWxldGlvbnMoLSkKCg== --===============7609309768881172014==--