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 1stE2n-00EXau-J9 for pgsql-committers@arkaria.postgresql.org; Tue, 24 Sep 2024 22:30:06 +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 1stE2l-00GFF6-QW for pgsql-committers@arkaria.postgresql.org; Tue, 24 Sep 2024 22:30:03 +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 4.94.2) (envelope-from ) id 1stE0y-00G6TT-N5 for pgsql-committers@lists.postgresql.org; Tue, 24 Sep 2024 22:28:12 +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 4.94.2) (envelope-from ) id 1stE0p-000ubo-FN for pgsql-committers@lists.postgresql.org; Tue, 24 Sep 2024 22:28:12 +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 1stE0l-002mMN-LJ for pgsql-committers@lists.postgresql.org; Tue, 24 Sep 2024 22:28:00 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1stE0k-000kiG-Ep for pgsql-committers@lists.postgresql.org; Tue, 24 Sep 2024 22:27:59 +0000 Content-Type: multipart/mixed; boundary="===============7818654684743297456==" MIME-Version: 1.0 From: Noah Misch To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix data loss at inplace update after heap_update(). X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Tue, 24 Sep 2024 22:27:59 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7818654684743297456== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGRhdGEgbG9zcyBhdCBpbnBsYWNlIHVwZGF0ZSBhZnRlciBoZWFwX3VwZGF0ZSgpLgoKQXMg cHJldmlvdXNseS1hZGRlZCB0ZXN0cyBkZW1vbnN0cmF0ZWQsIGhlYXBfaW5wbGFjZV91cGRhdGUo KSBjb3VsZAppbnN0ZWFkIHVwZGF0ZSBhbiB1bnJlbGF0ZWQgdHVwbGUgb2YgdGhlIHNhbWUgY2F0 YWxvZy4gIEl0IGNvdWxkIGxvc2UKdGhlIHVwZGF0ZS4gIExvc2luZyByZWxoYXNpbmRleD10IHdh cyBhIHNvdXJjZSBvZiBpbmRleCBjb3JydXB0aW9uLgpJbnBsYWNlLXVwZGF0aW5nIGNvbW1hbmRz IGxpa2UgVkFDVVVNIHdpbGwgbm93IHdhaXQgZm9yIGhlYXBfdXBkYXRlKCkKY29tbWFuZHMgbGlr ZSBHUkFOVCBUQUJMRSBhbmQgR1JBTlQgREFUQUJBU0UuICBUaGF0IGlzbid0IGlkZWFsLCBidXQg YQpsb25nLXJ1bm5pbmcgR1JBTlQgYWxyZWFkeSBodXJ0cyBWQUNVVU0gcHJvZ3Jlc3MgbW9yZSBq dXN0IGJ5IGtlZXBpbmcgYW4KWElEIHJ1bm5pbmcuICBUaGUgVkFDVVVNIHdpbGwgYmVoYXZlIGxp a2UgYSBERUxFVEUgb3IgVVBEQVRFIHdhaXRpbmcgZm9yCnRoZSB1bmNvbW1pdHRlZCBjaGFuZ2Uu CgpGb3IgaW1wbGVtZW50YXRpb24gZGV0YWlscywgc3RhcnQgYXQgdGhlIHN5c3RhYmxlX2lucGxh Y2VfdXBkYXRlX2JlZ2luKCkKaGVhZGVyIGNvbW1lbnQgYW5kIFJFQURNRS50dXBsb2NrLiAgQmFj ay1wYXRjaCB0byB2MTIgKGFsbCBzdXBwb3J0ZWQKdmVyc2lvbnMpLiAgSW4gYmFjayBicmFuY2hl cywgcmV0YWluIGEgZGVwcmVjYXRlZCBoZWFwX2lucGxhY2VfdXBkYXRlKCksCmZvciBleHRlbnNp b25zLgoKUmVwb3J0ZWQgYnkgU21vbGtpbiBHcmlnb3J5LiAgUmV2aWV3ZWQgYnkgTml0aW4gTW90 aWFuaSwgKGluIGVhcmxpZXIKdmVyc2lvbnMpIEhlaWtraSBMaW5uYWthbmdhcywgYW5kIChpbiBl YXJsaWVyIHZlcnNpb25zKSBBbGV4YW5kZXIKTGFraGluLgoKRGlzY3Vzc2lvbjogaHR0cHM6Ly9w b3N0Z3IuZXMvbS9DQU1wK3VlWlF6M3lEazdxZzQyaGs2LTlneG5pWWJwLT1iRzJtZ3FlY0VycVI1 Z0dHT0FAbWFpbC5nbWFpbC5jb20KCkJyYW5jaAotLS0tLS0KUkVMXzE1X1NUQUJMRQoKRGV0YWls cwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvODU5MGM5 NDJjMWE2Yjg2MWQwY2Y0ZmE1YWE2OTRhYjNhNjVmYTMwNgoKTW9kaWZpZWQgRmlsZXMKLS0tLS0t LS0tLS0tLS0Kc3JjL2JhY2tlbmQvYWNjZXNzL2hlYXAvUkVBRE1FLnR1cGxvY2sgICAgICAgICAg ICAgfCAgMTEgKwpzcmMvYmFja2VuZC9hY2Nlc3MvaGVhcC9oZWFwYW0uYyAgICAgICAgICAgICAg ICAgICB8IDI1MiArKysrKysrKysrKysrKysrKysrLS0Kc3JjL2JhY2tlbmQvYWNjZXNzL2luZGV4 L2dlbmFtLmMgICAgICAgICAgICAgICAgICAgfCAxMzcgKysrKysrKysrKysKc3JjL2JhY2tlbmQv Y2F0YWxvZy9pbmRleC5jICAgICAgICAgICAgICAgICAgICAgICAgfCAgMzggKy0tLQpzcmMvYmFj a2VuZC9jYXRhbG9nL3RvYXN0aW5nLmMgICAgICAgICAgICAgICAgICAgICB8ICAzMSArKy0Kc3Jj L2JhY2tlbmQvY29tbWFuZHMvZGJjb21tYW5kcy5jICAgICAgICAgICAgICAgICAgfCAgMzQgKy0t CnNyYy9iYWNrZW5kL2NvbW1hbmRzL3ZhY3V1bS5jICAgICAgICAgICAgICAgICAgICAgIHwgIDMy ICsrLQpzcmMvaW5jbHVkZS9hY2Nlc3MvZ2VuYW0uaCAgICAgICAgICAgICAgICAgICAgICAgICB8 ICAgOSArCnNyYy9pbmNsdWRlL2FjY2Vzcy9oZWFwYW0uaCAgICAgICAgICAgICAgICAgICAgICAg IHwgICA3ICsKLi4uL2lzb2xhdGlvbi9leHBlY3RlZC9pbnRyYS1ncmFudC1pbnBsYWNlLWRiLm91 dCAgfCAgMTAgKy0KLi4uL2lzb2xhdGlvbi9leHBlY3RlZC9pbnRyYS1ncmFudC1pbnBsYWNlLm91 dCAgICAgfCAgMTYgKy0KLi4uL2lzb2xhdGlvbi9zcGVjcy9pbnRyYS1ncmFudC1pbnBsYWNlLWRi LnNwZWMgICAgfCAgIDEgLQpzcmMvdGVzdC9pc29sYXRpb24vc3BlY3MvaW50cmEtZ3JhbnQtaW5w bGFjZS5zcGVjICB8ICAgNCArLQoxMyBmaWxlcyBjaGFuZ2VkLCA0ODYgaW5zZXJ0aW9ucygrKSwg OTYgZGVsZXRpb25zKC0pCgo= --===============7818654684743297456==--