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Thu, 16 Jul 2026 15:52:44 +0000 Content-Type: multipart/mixed; boundary="===============8644637623013868997==" MIME-Version: 1.0 From: Fujii Masao To: pgsql-committers@lists.postgresql.org Subject: pgsql: Handle concurrent sequence drops during synchronization X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Thu, 16 Jul 2026 15:52:44 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8644637623013868997== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 SGFuZGxlIGNvbmN1cnJlbnQgc2VxdWVuY2UgZHJvcHMgZHVyaW5nIHN5bmNocm9uaXphdGlvbgoK Q29tbWl0IGQ0YTY1N2IwYTRkIGFkZGVkIGEgY2FsbCB0byBoYXNfc2VxdWVuY2VfcHJpdmlsZWdl KCkgd2hpbGUKZmV0Y2hpbmcgc2VxdWVuY2UgaW5mb3JtYXRpb24gZnJvbSB0aGUgcHVibGlzaGVy LCBzbyB0aGF0CnB1Ymxpc2hlci1zaWRlIHBlcm1pc3Npb24gZmFpbHVyZXMgY291bGQgYmUgZGlz dGluZ3Vpc2hlZCBmcm9tIG1pc3NpbmcKc2VxdWVuY2VzLiBJdCBhbHNvIGFzc3VtZWQgdGhhdCBo YXNfc2VxdWVuY2VfcHJpdmlsZWdlKCkgY291bGQgbmV2ZXIKcmV0dXJuIE5VTEwsIGFuZCBhc3Nl cnRlZCBhY2NvcmRpbmdseS4KCkhvd2V2ZXIsIHRoYXQgYXNzdW1wdGlvbiB3YXMgaW5jb3JyZWN0 LiBJZiBhIHNlcXVlbmNlIGlzIGRyb3BwZWQgYWZ0ZXIKdGhlIHN5bmNocm9uaXphdGlvbiB3b3Jr ZXIgY29sbGVjdHMgaXRzIG1ldGFkYXRhIGJ1dCB3aGlsZSBmZXRjaGluZyB0aGUKc2VxdWVuY2Ug aW5mb3JtYXRpb24sIGhhc19zZXF1ZW5jZV9wcml2aWxlZ2UoKSBjYW4gcmV0dXJuIE5VTEwuClRo aXMgY2FuIHRyaWdnZXIgdGhlIGFzc2VydGlvbiBmYWlsdXJlLiBUaGlzIHdhcyBhbHNvIHJlcG9y dGVkIGluCmEgYnVpbGRmYXJtIGZhaWx1cmUgb24gbWVtYmVyIGN1bGljaWRhZS4KCkZpeCB0aGlz IGJ5IHRyZWF0aW5nIGEgTlVMTCByZXN1bHQgZnJvbSBoYXNfc2VxdWVuY2VfcHJpdmlsZWdlKCkg YXMKaW5kaWNhdGluZyB0aGF0IHRoZSBzZXF1ZW5jZSB3YXMgZHJvcHBlZCBjb25jdXJyZW50bHks IGFuZCByZXBvcnQgaXQgYXMKYSBtaXNzaW5nIHNlcXVlbmNlIGluc3RlYWQgb2YgYXNzZXJ0aW5n IHRoYXQgdGhlIHJlc3VsdCBpcyBuZXZlciBOVUxMLgoKUmVwb3J0ZWQtYnk6IE5vYWggTWlzY2gg PG5vYWhAbGVhZGJvYXQuY29tPgpBdXRob3I6IFZpZ25lc2ggQyA8dmlnbmVzaDIxQGdtYWlsLmNv bT4KUmV2aWV3ZWQtYnk6IEhheWF0byBLdXJvZGEgPGt1cm9kYS5oYXlhdG9AZnVqaXRzdS5jb20+ ClJldmlld2VkLWJ5OiBac29sdCBQYXJyYWdpIDx6c29sdC5wYXJyYWdpQHBlcmNvbmEuY29tPgpS ZXZpZXdlZC1ieTogRnVqaWkgTWFzYW8gPG1hc2FvLmZ1amlpQGdtYWlsLmNvbT4KRGlzY3Vzc2lv bjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS8yMDI2MDcxMDA0NTIxNy5mMC5ub2FobWlzY2hAbWljcm9z b2Z0LmNvbQpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL0NBTERhTm0yZkhHTGVpUUtq MHI2T0c3TjlRZWF5eFNtcExyV1lKUnl0NGRMX20zVlJXd0BtYWlsLmdtYWlsLmNvbQpCYWNrcGF0 Y2gtdGhyb3VnaDogMTkKCkJyYW5jaAotLS0tLS0KUkVMXzE5X1NUQUJMRQoKRGV0YWlscwotLS0t LS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvMjRhMmI1NDFiZDQ1 MGEyZGI5ZDhmM2RkZWZjOTJhY2U1OGVmOWE0MgoKTW9kaWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0t LS0Kc3JjL2JhY2tlbmQvcmVwbGljYXRpb24vbG9naWNhbC9zZXF1ZW5jZXN5bmMuYyB8IDE1ICsr KysrLS0Kc3JjL3Rlc3Qvc3Vic2NyaXB0aW9uL3QvMDM2X3NlcXVlbmNlcy5wbCAgICAgICB8IDU2 ICsrKysrKysrKysrKysrKysrKysrKysrKystCjIgZmlsZXMgY2hhbmdlZCwgNjcgaW5zZXJ0aW9u cygrKSwgNCBkZWxldGlvbnMoLSkKCg== --===============8644637623013868997==--