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Thu, 10 Sep 2026 04:34:53 +0000 Content-Type: multipart/mixed; boundary="===============7176650731857167718==" MIME-Version: 1.0 From: Amit Langote To: pgsql-committers@lists.postgresql.org Subject: pgsql: Take RI fast-path snapshot after locking referenced relation X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Thu, 10 Sep 2026 04:34:53 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7176650731857167718== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGFrZSBSSSBmYXN0LXBhdGggc25hcHNob3QgYWZ0ZXIgbG9ja2luZyByZWZlcmVuY2VkIHJlbGF0 aW9uCgpyaV9GYXN0UGF0aENoZWNrKCkgYWNxdWlyZWQgaXRzIHNjYW4gc25hcHNob3QgYmVmb3Jl IG9wZW5pbmcgdGhlCnJlZmVyZW5jZWQgcmVsYXRpb24uICBJZiBpdCB0aGVuIHdhaXRlZCBmb3Ig dGhlIHJlbGF0aW9uIGxvY2sgaW4gUkVBRApDT01NSVRURUQgbW9kZSwgYSByZWZlcmVuY2VkIHJv dyBjb21taXR0ZWQgZHVyaW5nIHRoZSB3YWl0IHdvdWxkIG5vdCBiZQp2aXNpYmxlIHRvIHRoZSBv bGQgc25hcHNob3QuICBUaGUgY2hlY2sgY291bGQgY29uc2VxdWVudGx5IHJlcG9ydCBhCmZvcmVp Z24ga2V5IHZpb2xhdGlvbiBldmVuIHRob3VnaCB0aGUgcmVmZXJlbmNlZCByb3cgZXhpc3RlZC4K ClRoZSBiYXRjaGVkIHBhdGggYWNxdWlyZXMgaXRzIHNjYW4gc25hcHNob3QgYWZ0ZXIgb3Blbmlu ZyB0aGUgcmVsYXRpb25zLApzbyBpdCBkb2VzIG5vdCBoYXZlIHRoZSBsb2NrLXdhaXQgcHJvYmxl bS4gIFRoZSBwZXItcm93IHBhdGggcmVtYWlucwpyZWFjaGFibGUgZHVyaW5nIGNvbnN0cmFpbnQg dmFsaWRhdGlvbiBhbmQgY2hlY2tzIHJlLWVudGVyZWQgZnJvbSBhCmJhdGNoIGZsdXNoLgoKVGFr ZSB0aGUgc25hcHNob3QgYWZ0ZXIgb3BlbmluZyB0aGUgcmVmZXJlbmNlZCByZWxhdGlvbiBhbmQg cmVsb2FkaW5nCnRoZSBjb25zdHJhaW50IGluZm9ybWF0aW9uLiAgVGhpcyBhbHNvIGFncmVlcyB3 aXRoIHRoZSBTUEkgcGF0aCwgd2hpY2gKYWNxdWlyZXMgdGhlIHJlZmVyZW5jZWQtcmVsYXRpb24g bG9jayBiZWZvcmUgc2VsZWN0aW5nIHRoZSBzbmFwc2hvdAp1c2VkIGZvciB0aGUgY2hlY2suCgpB bHNvIG1ha2UgdGhlIHNjYW4gc25hcHNob3QgYWN0aXZlIGZvciB0aGUgZHVyYXRpb24gb2YgdGhl IGNoZWNrLCBzbwpTVEFCTEUgY2FzdCBhbmQgZXF1YWxpdHkgZnVuY3Rpb25zIHVzZSB0aGUgc2Ft ZSBzbmFwc2hvdCBhcyB0aGUgaW5kZXgKc2Nhbi4gIE90aGVyd2lzZSwgYSBTVEFCTEUgY2FzdCBj YW4gbWlzcyByb3dzIGluc2VydGVkIGJ5IGVhcmxpZXIgQUZURVIKdHJpZ2dlcnMgYW5kIGNhdXNl IGEgdmFsaWQgZm9yZWlnbiBrZXkgdG8gYmUgcmVqZWN0ZWQuICBBZGQgYQpyZWdyZXNzaW9uIHRl c3QgY29tcGFyaW5nIHRoaXMgY2FzZSB3aXRoIHRoZSBTUEkgcGF0aC4KCkZpbmFsbHksIGFsc28g YWR2YW5jZSB0aGUgY29tbWFuZCBjb3VudGVyIGFmdGVyIGFjcXVpcmluZyB0aGUKcmVmZXJlbmNl ZC1yZWxhdGlvbiBsb2NrIGFuZCBiZWZvcmUgcmVsb2FkaW5nIHRoZSBjb25zdHJhaW50CmluZm9y bWF0aW9uLCBzbyBsb2NhbCBpbnZhbGlkYXRpb25zIGFyZSBwcm9jZXNzZWQgdW5kZXIgdGhlIGxv Y2ssIGFzIGluCnRoZSBTUEkgcGF0aC4KCkFkZCBhbiBpbmplY3Rpb24tcG9pbnQgdGVzdCB0aGF0 IHBhdXNlcyBhIHBlci1yb3cgY2hlY2sgYmVmb3JlIGxvY2tpbmcKdGhlIHJlZmVyZW5jZWQgcmVs YXRpb24sIGNvbW1pdHMgdGhlIG1pc3NpbmcgcmVmZXJlbmNlZCByb3cgaW4gYW5vdGhlcgpzZXNz aW9uLCBhbmQgdmVyaWZpZXMgdGhhdCB2YWxpZGF0aW9uIHN1Y2NlZWRzLiAgRm9yY2UgcGVyLXJv dwp2YWxpZGF0aW9uIGJ5IHVzaW5nIGEgcm9sZSB3aXRob3V0IFNFTEVDVCBwcml2aWxlZ2Ugb24g dGhlIHJlZmVyZW5jZWQKdGFibGUsIHNvIHRoZSB0ZXN0IGV4ZXJjaXNlcyB0aGlzIHBhdGggZXZl biB3aXRoIGJhdGNoaW5nIGVuYWJsZWQuCgpBZGQgaXNvbGF0aW9uLXRlc3QgY292ZXJhZ2UgZm9y IHRoZSB2aXNpYmlsaXR5IG9mIGEgcmVmZXJlbmNlZCByb3cKY29tbWl0dGVkIGFmdGVyIHRoZSBy ZWZlcmVuY2luZyB0cmFuc2FjdGlvbiBoYXMgZXhlY3V0ZWQgYW4gZWFybGllcgpjb21tYW5kLiAg QSBsYXRlciBjb21tYW5kIGNhbiBzZWUgc3VjaCBhIHJvdyBpbiBSRUFEIENPTU1JVFRFRCwgYnV0 IG5vdAppbiBSRVBFQVRBQkxFIFJFQUQgb3IgU0VSSUFMSVpBQkxFLgoKUmV2aWV3ZWQtYnk6IENo YW8gTGkgPGxpLmV2YW4uY2hhb0BnbWFpbC5jb20+ClJldmlld2VkLWJ5OiBBbWl0IEthcGlsYSA8 YW1pdC5rYXBpbGExNkBnbWFpbC5jb20+CkRpc2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20v Q0ErSGl3cUVobStfPWJzPTJ3YXZBSnotVXFDKzFLZWJEMzErK21hcEpRUUd3ZUU4aVFRQG1haWwu Z21haWwuY29tCkJhY2twYXRjaC10aHJvdWdoOiAxOQoKQnJhbmNoCi0tLS0tLQpSRUxfMTlfU1RB QkxFCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0 ZGlmZi8xMzkwMTgyNjgzNzViM2YwOTk5NWQyYzE4MTliMGQ4MzhkZGFjZjM2CgpNb2RpZmllZCBG aWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC91dGlscy9hZHQvcmlfdHJpZ2dlcnMuYyAg ICAgICAgICAgICAgICB8IDM3ICsrKysrKysrKy0tLQpzcmMvdGVzdC9pc29sYXRpb24vZXhwZWN0 ZWQvZmstc25hcHNob3QtMi5vdXQgICAgICB8IDQ0ICsrKysrKysrKysrKysrCnNyYy90ZXN0L2lz b2xhdGlvbi9zcGVjcy9may1zbmFwc2hvdC0yLnNwZWMgICAgICAgIHwgMTUgKysrKysKc3JjL3Rl c3QvbW9kdWxlcy9pbmplY3Rpb25fcG9pbnRzL01ha2VmaWxlICAgICAgICAgfCAgMSArCi4uLi9l eHBlY3RlZC9yaV9mYXN0cGF0aF9zbmFwc2hvdC5vdXQgICAgICAgICAgICAgIHwgMTkgKysrKysr CnNyYy90ZXN0L21vZHVsZXMvaW5qZWN0aW9uX3BvaW50cy9tZXNvbi5idWlsZCAgICAgIHwgIDEg KwouLi4vc3BlY3MvcmlfZmFzdHBhdGhfc25hcHNob3Quc3BlYyAgICAgICAgICAgICAgICB8IDUw ICsrKysrKysrKysrKysrKysKc3JjL3Rlc3QvcmVncmVzcy9leHBlY3RlZC9mb3JlaWduX2tleS5v dXQgICAgICAgICAgfCA2OSArKysrKysrKysrKysrKysrKysrKysrCnNyYy90ZXN0L3JlZ3Jlc3Mv c3FsL2ZvcmVpZ25fa2V5LnNxbCAgICAgICAgICAgICAgIHwgNjUgKysrKysrKysrKysrKysrKysr KysKOSBmaWxlcyBjaGFuZ2VkLCAyOTMgaW5zZXJ0aW9ucygrKSwgOCBkZWxldGlvbnMoLSkKCg== --===============7176650731857167718==--