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Mon, 19 Jan 2026 02:15:50 +0000 Content-Type: multipart/mixed; boundary="===============7671716852349507180==" MIME-Version: 1.0 From: Richard Guo To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix unsafe pushdown of quals referencing grouping Vars X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 19 Jan 2026 02:15:50 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7671716852349507180== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHVuc2FmZSBwdXNoZG93biBvZiBxdWFscyByZWZlcmVuY2luZyBncm91cGluZyBWYXJzCgpX aGVuIGNoZWNraW5nIGEgc3VicXVlcnkncyBvdXRwdXQgZXhwcmVzc2lvbnMgdG8gc2VlIGlmIGl0 J3Mgc2FmZSB0bwpwdXNoIGRvd24gYW4gdXBwZXItbGV2ZWwgcXVhbCwgY2hlY2tfb3V0cHV0X2V4 cHJlc3Npb25zKCkgcHJldmlvdXNseQp0cmVhdGVkIGdyb3VwaW5nIFZhcnMgYXMgb3BhcXVlIFZh cnMuICBUaGlzIGltcGxpY2l0bHkgYXNzdW1lZCB0aGV5CndlcmUgc3RhYmxlIGFuZCBzY2FsYXIu CgpIb3dldmVyLCBhIGdyb3VwaW5nIFZhcidzIHVuZGVybHlpbmcgZXhwcmVzc2lvbiBjb3JyZXNw b25kcyB0byB0aGUKZ3JvdXBpbmcgY2xhdXNlLCB3aGljaCBtYXkgYmUgdm9sYXRpbGUgb3Igc2V0 LXJldHVybmluZy4gIElmIGFuCnVwcGVyLWxldmVsIHF1YWwgcmVmZXJlbmNlcyBzdWNoIGFuIG91 dHB1dCBjb2x1bW4sIHB1c2hpbmcgaXQgZG93bgppbnRvIHRoZSBzdWJxdWVyeSBpcyB1bnNhZmUu ICBUaGlzIGNhbiBjYXVzZSBzdHJhbmdlIHJlc3VsdHMgZHVlIHRvCm11bHRpcGxlIGV2YWx1YXRp b24gb2YgYSB2b2xhdGlsZSBmdW5jdGlvbiwgb3IgaW50cm9kdWNlIFNSRnMgaW50bwp0aGUgc3Vi cXVlcnkncyBXSEVSRS9IQVZJTkcgcXVhbHMuCgpUaGlzIHBhdGNoIHRlYWNoZXMgY2hlY2tfb3V0 cHV0X2V4cHJlc3Npb25zKCkgdG8gbG9vayB0aHJvdWdoIGdyb3VwaW5nClZhcnMgdG8gdGhlaXIg dW5kZXJseWluZyBleHByZXNzaW9ucy4gIFRoaXMgZW5zdXJlcyB0aGF0IGFueQp2b2xhdGlsaXR5 IG9yIHNldC1yZXR1cm5pbmcgcHJvcGVydGllcyBpbiB0aGUgZ3JvdXBpbmcgY2xhdXNlIGFyZQpk ZXRlY3RlZCwgcHJldmVudGluZyB0aGUgdW5zYWZlIHB1c2hkb3duLgoKV2UgZG8gbm90IG5lZWQg dG8gcmVjdXJzaXZlbHkgZXhhbWluZSB0aGUgVmFycyBjb250YWluZWQgaW4gdGhlc2UKdW5kZXJs eWluZyBleHByZXNzaW9ucy4gIEV2ZW4gaWYgdGhleSByZWZlcmVuY2Ugb3V0cHV0cyBmcm9tCmxv d2VyLWxldmVsIHN1YnF1ZXJpZXMgKGF0IGFueSBkZXB0aCksIHRob3NlIHJlZmVyZW5jZXMgYXJl IGd1YXJhbnRlZWQKbm90IHRvIGV4cGFuZCB0byB2b2xhdGlsZSBvciBzZXQtcmV0dXJuaW5nIGZ1 bmN0aW9ucywgYmVjYXVzZQpzdWJxdWVyaWVzIGNvbnRhaW5pbmcgc3VjaCBmdW5jdGlvbnMgaW4g dGhlaXIgdGFyZ2V0bGlzdHMgYXJlIG5ldmVyCnB1bGxlZCB1cC4KCkJhY2twYXRjaCB0byB2MTgs IHdoZXJlIHRoaXMgaXNzdWUgd2FzIGludHJvZHVjZWQuCgpSZXBvcnRlZC1ieTogRXJpYyBSaWRn ZSA8ZWViYnJyQGdtYWlsLmNvbT4KRGlhZ25vc2VkLWJ5OiBUb20gTGFuZSA8dGdsQHNzcy5wZ2gu cGEudXM+CkF1dGhvcjogUmljaGFyZCBHdW8gPGd1b2ZlbmdsaW51eEBnbWFpbC5jb20+CkRpc2N1 c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vNzkwMDk2NEMtRjk5RS00ODFFLUJFRTUtNDMzODc3 NENFQjlGQGdtYWlsLmNvbQpCYWNrcGF0Y2gtdGhyb3VnaDogMTgKCkJyYW5jaAotLS0tLS0KUkVM XzE4X1NUQUJMRQoKRGV0YWlscwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3JnL3Bn L2NvbW1pdGRpZmYvNzY1MGVhYmI2NjJmMmYzNzA4MDQyYzBiNzEzYzQ2YWEwNDJkYjk0ZgoKTW9k aWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0tLS0Kc3JjL2JhY2tlbmQvb3B0aW1pemVyL3BhdGgvYWxs cGF0aHMuYyAgIHwgIDI2ICsrKysrKystCnNyYy9iYWNrZW5kL29wdGltaXplci91dGlsL3Zhci5j ICAgICAgICB8ICAgOCArKy0Kc3JjL3Rlc3QvcmVncmVzcy9leHBlY3RlZC9zdWJzZWxlY3Qub3V0 IHwgMTA0ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCnNyYy90ZXN0L3JlZ3Jlc3Mv c3FsL3N1YnNlbGVjdC5zcWwgICAgICB8ICA0MCArKysrKysrKysrKysKNCBmaWxlcyBjaGFuZ2Vk LCAxNzUgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCg== --===============7671716852349507180==--