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Tue, 18 Aug 2026 20:40:39 +0000 Content-Type: multipart/mixed; boundary="===============8821782663254339505==" MIME-Version: 1.0 From: Daniel Gustafsson To: pgsql-committers@lists.postgresql.org Subject: pgsql: basebackup: do not verify checksums on pages from before enablin X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Tue, 18 Aug 2026 20:40:39 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8821782663254339505== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 YmFzZWJhY2t1cDogZG8gbm90IHZlcmlmeSBjaGVja3N1bXMgb24gcGFnZXMgZnJvbSBiZWZvcmUg ZW5hYmxpbmcKCkVuYWJsaW5nIGRhdGEgY2hlY2tzdW1zIGluIGEgcnVubmluZyBjbHVzdGVyIGNo YW5nZXMgdGhlIHN0YXRlIHRvICJvbiIKYmVmb3JlIHRoZSBjaGVja3BvaW50IHdoaWNoIGZsdXNo ZXMgdGhlIHBhZ2VzIHRoZSB3b3JrZXIgcmV3cm90ZS4gIEEKYmFzZSBiYWNrdXAgd2hpY2ggc3Rh cnRlZCBiZWZvcmUgdGhhdCB0cmFuc2l0aW9uIGFic29yYnMgdGhlIGJhcnJpZXIKbWlkLXJ1biBh bmQgc3RhcnRzIHZlcmlmeWluZyBwYWdlcyB3aG9zZSBvbi1kaXNrIGNvcGllcyBsZWdpdGltYXRl bHkKbGFjayBjaGVja3N1bXMsIGFuZCB3aG9zZSBMU05zIHByZWRhdGUgdGhlIGJhY2t1cCBzdGFy dCwgc28gdGhlIExTTgpjaGVjayBkb2VzIG5vdCBza2lwIHRoZW0gZWl0aGVyLiAgVGhlIGJhY2t1 cCBmYWlscyB3aXRoIGJvZ3VzCmNvcnJ1cHRpb24gd2FybmluZ3MuICBUaGUgc2FtZSBhcHBsaWVz IHRvIGNoZWNrc3VtcyBiZWluZyBkaXNhYmxlZCBhbmQKcmUtZW5hYmxlZCB3aGlsZSB0aGUgYmFj a3VwIHJ1bnM6IGhpbnQgYml0cyBzZXQgd2hpbGUgY2hlY2tzdW1zIHdlcmUKb2ZmIHJlYWNoIGRp c2sgd2l0aG91dCBhIGNoZWNrc3VtIHVwZGF0ZSBhbmQgd2l0aG91dCBtb3ZpbmcgdGhlIHBhZ2UK TFNOLCB0cmlwcGluZyB2ZXJpZmljYXRpb24gb25jZSB0aGUgcmUtZW5hYmxpbmcgY29tcGxldGVz LgoKVG8gZml4LCB2ZXJpZnkgY2hlY2tzdW1zIG9ubHkgd2hpbGUgdGhleSBoYXZlIGJlZW4gY29u dGludW91c2x5CmVuYWJsZWQgc2luY2UgdGhlIGNoZWNrcG9pbnQgdGhlIGJhY2t1cCBzdGFydGVk IGZyb206IHRyYWNrIHRoZQpsb2NhdGlvbiBvZiB0aGUgbGFzdCBYTE9HMl9DSEVDS1NVTVMgcmVj b3JkIGluc2VydGVkIG9yIHJlcGxheWVkLCBhbmQKdmVyaWZ5IG9ubHkgd2hlbiB0aGUgc3RhdGUg aXMgIm9uIiBhbmQgdGhlIGxhc3QgY2hhbmdlIHByZWRhdGVzIHRoZQpiYWNrdXAgc3RhcnQuICBU aGUgc3RhcnRpbmcgY2hlY2twb2ludCB0aGVuIGd1YXJhbnRlZXMgdGhhdCBldmVyeSBwYWdlCmZs dXNoZWQgYmVmb3JlIGl0IGhhcyBhIGNoZWNrc3VtIHdyaXR0ZW4sIGFuZCBhbnkgbGF0ZXIgY2hh bmdlCmRpc2FibGVzIHZlcmlmaWNhdGlvbiBmb3IgdGhlIHJlc3Qgb2YgdGhlIGJhY2t1cC4KCkEg c3RhbmRieSBsb3NlcyB0aGUgdHJhY2tlZCBsb2NhdGlvbiB3aGVuIHJlc3RhcnRpbmcsIHdoaWxl IHBnX2NvbnRyb2wKYWxyZWFkeSBjYXJyaWVzIHRoZSBuZXcgc3RhdGUsIHNvIGl0IGNvdWxkIHJl YWNoIGNvbnNpc3RlbmN5IGJlbG93IHRoZQpyZWNvcmQgYW5kIHNlcnZlIGJhc2UgYmFja3VwcyB3 aXRoIHRoZSBsb2NhdGlvbiB1bmtub3duLiAgVG8gcHJldmVudAp0aGlzLCByZXBsYXlpbmcgWExP RzJfQ0hFQ0tTVU1TIGFkdmFuY2VzIG1pblJlY292ZXJ5UG9pbnQgdG8gdGhlCnJlY29yZCwgbGlr ZSBYTE9HX1BBUkFNRVRFUl9DSEFOR0UgZG9lcy4KClRoZSB0ZXN0cyBob2xkIHRoZSBlbmFibGlu ZyBiZXR3ZWVuIHRoZSBzdGF0ZSBjaGFuZ2UgYW5kIGl0cyBmaW5hbApjaGVja3BvaW50IHdpdGgg aW5qZWN0aW9uIHBvaW50cywgc3RyYWRkbGluZyBpdCB3aXRoIGJhY2t1cHMgb24gdGhlCnByaW1h cnkgYW5kIGFjcm9zcyBhIHN0YW5kYnkgY3Jhc2gtcmVzdGFydC4KCkF1dGhvcjogWnNvbHQgUGFy cmFnaSA8enNvbHQucGFycmFnaUBwZXJjb25hLmNvbT4KUmV2aWV3ZWQtYnk6IEJlcnRyYW5kIERy b3V2b3QgPGJlcnRyYW5kZHJvdXZvdC5wZ0BnbWFpbC5jb20+ClJldmlld2VkLWJ5OiBEYW5pZWwg R3VzdGFmc3NvbiA8ZGFuaWVsQHllc3FsLnNlPgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5l cy9tL0NBTjRDWkZQPS1jVlZWUHVlK2U4cXFQdERmdUx1UW49WkI0TXdfQzktTmNydTJ3cUFzUUBt YWlsLmdtYWlsLmNvbQpCYWNrcGF0Y2gtdGhyb3VnaDogMTkKCkJyYW5jaAotLS0tLS0KbWFzdGVy CgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlm Zi81NWVkYzc5MDdiODdkYjZjMGIzMjU3YjRkNzA4M2MyYjlmY2JmZDY5CgpNb2RpZmllZCBGaWxl cwotLS0tLS0tLS0tLS0tLQpkb2Mvc3JjL3NnbWwvcmVmL3BnX2Jhc2ViYWNrdXAuc2dtbCAgICAg ICAgICAgICAgICB8ICAgNiArCnNyYy9iYWNrZW5kL2FjY2Vzcy90cmFuc2FtL3hsb2cuYyAgICAg ICAgICAgICAgICAgIHwgIDU4ICsrKysrCnNyYy9iYWNrZW5kL2JhY2t1cC9iYXNlYmFja3VwLmMg ICAgICAgICAgICAgICAgICAgIHwgIDczICsrKysrLQpzcmMvaW5jbHVkZS9hY2Nlc3MveGxvZy5o ICAgICAgICAgICAgICAgICAgICAgICAgICB8ICAgMSArCnNyYy90ZXN0L21vZHVsZXMvdGVzdF9j aGVja3N1bXMvbWVzb24uYnVpbGQgICAgICAgIHwgICAyICsKLi4uL3Rlc3RfY2hlY2tzdW1zL3Qv MDEwX2JhY2t1cF9zdHJhZGRsZS5wbCAgICAgICAgfCAyNjAgKysrKysrKysrKysrKysrKysrKysr Ci4uLi90ZXN0X2NoZWNrc3Vtcy90LzAxMV9zdGFuZGJ5X3N0cmFkZGxlLnBsICAgICAgIHwgMjQ5 ICsrKysrKysrKysrKysrKysrKysrCjcgZmlsZXMgY2hhbmdlZCwgNjQwIGluc2VydGlvbnMoKyks IDkgZGVsZXRpb25zKC0pCgo= --===============8821782663254339505==--