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Wed, 22 Jul 2026 13:09:51 +0000 Content-Type: multipart/mixed; boundary="===============0994970916224958700==" MIME-Version: 1.0 From: Robert Haas To: pgsql-committers@lists.postgresql.org Subject: pgsql: walsummarizer: Guard against WAL files whose tail ends are not v X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 22 Jul 2026 13:09:51 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============0994970916224958700== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 d2Fsc3VtbWFyaXplcjogR3VhcmQgYWdhaW5zdCBXQUwgZmlsZXMgd2hvc2UgdGFpbCBlbmRzIGFy ZSBub3QgdmFsaWQuCgpTdW1tYXJpemVXQUwgZG9jdW1lbnRzIHRoYXQgbWF4aW11bV9sc24gc2hv dWxkIGJlIHBhc3NlZCBhcyAidGhlIHN3aXRjaApwb2ludCB3aGVuIHJlYWRpbmcgYSBoaXN0b3Jp YyB0aW1lbGluZSwgb3IgdGhlIG1vc3QtcmVjZW50bHktbWVhc3VyZWQgZW5kIG9mCldBTCB3aGVu IHJlYWRpbmcgdGhlIGN1cnJlbnQgdGltZWxpbmUuIiBCdXQgdGhlIGNhbGxlciBhbHdheXMgcGFz c2VkIHRoZQptb3N0IHJlY2VudGx5IG1lYXN1cmVkIGVuZC1vZi1XQUwgZXZlbiB3aGVuIHJlYWRp bmcgZnJvbSBhIGhpc3RvcmljCnRpbWVsaW5lLCBkdWUgdG8gYW4gb3ZlcnNpZ2h0IG9uIG15IHBh cnQuIEZpeCB0aGF0LgoKQXMgZmFyIGFzIEkgY2FuIGRldGVybWluZSwgZm9yIHRoaXMgdG8gYmVj b21lIGFuIGlzc3VlIGluIHByYWN0aWNlLCBpdCdzCm5lY2Vzc2FyeSB0byBoYXZlIGEgY29ycnVw dGVkIFdBTCBmaWxlIGluIHRoZSBhcmNoaXZlLiAgU3VtbWFyaXplV0FMIGNoZWNrcwp0aGF0IGV2 ZXJ5IHJlY29yZCBpdCBwcm9jZXNzZXMgYm90aCBzdGFydHMgYW5kIGVuZHMgYmVmb3JlIHN3aXRj aF9sc247IHNvIGlmCmFsbCB0aGUgV0FMIGZpbGVzIGluIHRoZSBhcmNoaXZlIGFyZSB2YWxpZCwg U3VtbWFyaXplV0FMIHdpbGwgc3RpbGwgZGlzY292ZXIKd2hlcmUgaXQgc2hvdWxkIHN0b3Agc3Vt bWFyaXppbmcgYW5kIGRvIHRoZSByaWdodCB0aGluZy4gIEhvd2V2ZXIsIGlmCnRoZXJlJ3MgYSBj b3JydXB0ZWQgZmlsZSBpbiB0aGUgV0FMIGFyY2hpdmUsIGFuZCBpZiBpdCBpcyBhbHNvIHRoZSBj YXNlIHRoYXQKdGhlIGVuZCBvZiB0aGUgY3VycmVudCB0aW1lbGluZSBoYXMgYWR2YW5jZWQgcGFz dCB0aGUgc3dpdGNoIHBvaW50LCB0aGVuIHRoZQppbmNvcnJlY3QgbWF4aW11bV9sc24gdmFsdWUg Y2FuIHJlc3VsdCBpbiB0cnlpbmcgdG8gcmVhZCBhbiBpbnZhbGlkIHJlY29yZAphbmQgZXJyb3Jp bmcgb3V0LCB3aGljaCBsZWFkcyByZXBlYXRlZGx5IHJldHJ5aW5nIGFuZCBmYWlsaW5nIHdpdGgg YW4gZXJyb3IKZXZlcnkgdGltZS4KCk9uZSB3YXkgdGhpcyBjb3VsZCBvY2N1ciBpcyBpZiBhIG5l dyBwcmltYXJ5IGlzIHByb21vdGVkIGFuZCBjcmVhdGVzIGEKLnBhcnRpYWwgZmlsZSwgYW5kIHRo ZSB1c2VyIG1hbnVhbGx5IHJlbmFtZXMgdGhhdCBmaWxlIHRvIHJlbW92ZSB0aGUgc3VmZml4LAph bmQgaXQgaXMgdGhlbiBhcmNoaXZlZC4gSW4gdGhhdCBzaXR1YXRpb24sIHRoZSB0YWlsIGVuZCBv ZiB0aGUgZmlsZSBuZWVkCm5vdCBiZSB2YWxpZCBXQUwsIGFuZCB0aGF0IGNvdWxkIGxlYWQgdG8g YSBzdHVjayBXQUwgc3VtbWFyaXplci4KClJlcG9ydGVkLWJ5OiBGYWJyaWNlIENoYXB1aXMgPGZh YnJpY2U2MzY4NjFAZ21haWwuY29tPgpBbmFseXplZC1ieTogVGhvbSBCcm93biA8dGhvbUBsaW51 eC5jb20+ICh1c2luZyBjbGF1ZGUpCkRpc2N1c3Npb246IGh0dHA6Ly9wb3N0Z3IuZXMvbS9DQUE1 LW5MRGR2R01rTjZaLUdhSEdIRzVUN1FXRWd2NFlvSE83WHZPSmJlRDAwY2doTmdAbWFpbC5nbWFp bC5jb20KQmFja3BhdGNoLXRocm91Z2g6IDE3CgpCcmFuY2gKLS0tLS0tClJFTF8xOV9TVEFCTEUK CkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZm L2JkY2VhNjZmMGYzYjJmMTZjNTFkNmM5NWJiOWQwYmIzMTdmZGZkOTkKCk1vZGlmaWVkIEZpbGVz Ci0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL3Bvc3RtYXN0ZXIvd2Fsc3VtbWFyaXplci5jIHwg NCArKystCjEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCg== --===============0994970916224958700==--