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Fri, 20 Feb 2026 09:08:42 +0000 Content-Type: multipart/mixed; boundary="===============8412216687575731734==" MIME-Version: 1.0 From: Richard Guo To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix computation of varnullingrels when translating appendrel Var X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 20 Feb 2026 09:08:42 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8412216687575731734== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGNvbXB1dGF0aW9uIG9mIHZhcm51bGxpbmdyZWxzIHdoZW4gdHJhbnNsYXRpbmcgYXBwZW5k cmVsIFZhcgoKV2hlbiBhZGp1c3RfYXBwZW5kcmVsX2F0dHJzIHRyYW5zbGF0ZXMgYSBWYXIgcmVm ZXJlbmNpbmcgYSBwYXJlbnQKcmVsYXRpb24gaW50byBhIFZhciByZWZlcmVuY2luZyBhIGNoaWxk IHJlbGF0aW9uLCBpdCBwcm9wYWdhdGVzCnZhcm51bGxpbmdyZWxzIGZyb20gdGhlIHBhcmVudCBW YXIgdG8gdGhlIHRyYW5zbGF0ZWQgVmFyLiAgUHJldmlvdXNseSwKdGhlIGNvZGUgc2ltcGx5IG92 ZXJ3cm90ZSB0aGUgdHJhbnNsYXRlZCBWYXIncyB2YXJudWxsaW5ncmVscyB3aXRoCnRob3NlIG9m IHRoZSBwYXJlbnQuCgpUaGlzIHdhcyBpbmNvcnJlY3QgYmVjYXVzZSB0aGUgdHJhbnNsYXRlZCBW YXIgbWlnaHQgYWxyZWFkeSBwb3NzZXNzCm5vbmVtcHR5IHZhcm51bGxpbmdyZWxzLiAgVGhpcyBo YXBwZW5zLCBmb3IgZXhhbXBsZSwgd2hlbiBhIExBVEVSQUwKc3VicXVlcnkgd2l0aGluIGEgVU5J T04gQUxMIHJlZmVyZW5jZXMgYSBWYXIgZnJvbSB0aGUgbnVsbGFibGUgc2lkZSBvZgphbiBvdXRl ciBqb2luLiAgSW4gc3VjaCBjYXNlcywgdGhlIHRyYW5zbGF0ZWQgVmFyIGNvcnJlY3RseSBjYXJy aWVzCnRoZSBvdXRlciBqb2luJ3MgcmVsaWQgaW4gaXRzIHZhcm51bGxpbmdyZWxzLiAgT3Zlcndy aXRpbmcgdGhlc2UgYml0cwp3aXRoIHRoZSBwYXJlbnQgVmFyJ3Mgc2V0IGNhdXNlZCB0aGUgcGxh bm5lciB0byBsb3NlIHRyYWNrIG9mIHRoZSBmYWN0CnRoYXQgdGhlIFZhciBjb3VsZCBiZSBudWxs ZWQgYnkgdGhhdCBvdXRlciBqb2luLgoKSW4gdGhlIHJlcG9ydGVkIGNhc2UsIGJlY2F1c2UgdGhl IHVuZGVybHlpbmcgY29sdW1uIGhhZCBhIE5PVCBOVUxMCmNvbnN0cmFpbnQsIHRoZSBwbGFubmVy IGluY29ycmVjdGx5IGRlZHVjZWQgdGhhdCB0aGUgVmFyIGNvdWxkIG5ldmVyCmJlIE5VTEwgYW5k IGRpc2NhcmRlZCBlc3NlbnRpYWwgSVMgTk9UIE5VTEwgZmlsdGVycy4gIFRoaXMgbGVkIHRvCmlu Y29ycmVjdCBxdWVyeSByZXN1bHRzIHdoZXJlIE5VTEwgcm93cyB3ZXJlIHJldHVybmVkIGluc3Rl YWQgb2YgYmVpbmcKZmlsdGVyZWQgb3V0LgoKVG8gZml4LCB1c2UgYm1zX2FkZF9tZW1iZXJzIHRv IG1lcmdlIHRoZSBwYXJlbnQgVmFyJ3MgdmFybnVsbGluZ3JlbHMKaW50byB0aGUgdHJhbnNsYXRl ZCBWYXIncyBleGlzdGluZyBzZXQsIHByZXNlcnZpbmcgYm90aCBzb3VyY2VzIG9mCm51bGxhYmls aXR5LgoKQmFjay1wYXRjaCB0byB2MTYuICBBbHRob3VnaCB0aGUgcmVwb3J0ZWQgY2FzZSBkb2Vz IG5vdCBzZWVtIHRvIGNhdXNlCnByb2JsZW1zIGluIHYxNiwgbGVhdmluZyBpbmNvcnJlY3QgdmFy bnVsbGluZ3JlbHMgaW4gdGhlIHRyZWUgc2VlbXMKbGlrZSBhIHRyYXAgZm9yIHRoZSB1bndhcnku CgpCdWc6ICMxOTQxMgpSZXBvcnRlZC1ieTogU2VyZ2V5IFNoaW5kZXJ1ayA8cy5zaGluZGVydWtA cG9zdGdyZXNwcm8ucnU+CkF1dGhvcjogUmljaGFyZCBHdW8gPGd1b2ZlbmdsaW51eEBnbWFpbC5j b20+ClJldmlld2VkLWJ5OiBUb20gTGFuZSA8dGdsQHNzcy5wZ2gucGEudXM+CkRpc2N1c3Npb246 IGh0dHBzOi8vcG9zdGdyLmVzL20vMTk0MTItMWQwMzE4MDg5Yjg2ODU5ZUBwb3N0Z3Jlc3FsLm9y ZwpCYWNrcGF0Y2gtdGhyb3VnaDogMTYKCkJyYW5jaAotLS0tLS0KUkVMXzE2X1NUQUJMRQoKRGV0 YWlscwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvZWMy MGE0NTUyOGJmMTczMWJkNTMyZWRkNTFjYjY4ZTVmMzQxYWM4ZgoKTW9kaWZpZWQgRmlsZXMKLS0t LS0tLS0tLS0tLS0Kc3JjL2JhY2tlbmQvb3B0aW1pemVyL3V0aWwvYXBwZW5kaW5mby5jIHwgMTIg KysrKysrLS0Kc3JjL3Rlc3QvcmVncmVzcy9leHBlY3RlZC9qb2luLm91dCAgICAgIHwgNTIgKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCnNyYy90ZXN0L3JlZ3Jlc3Mvc3FsL2pvaW4u c3FsICAgICAgICAgICB8IDI0ICsrKysrKysrKysrKysrKwozIGZpbGVzIGNoYW5nZWQsIDg1IGlu c2VydGlvbnMoKyksIDMgZGVsZXRpb25zKC0pCgo= --===============8412216687575731734==--