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Wed, 15 Apr 2026 00:39:30 +0000 Content-Type: multipart/mixed; boundary="===============4254248395771922631==" MIME-Version: 1.0 From: Richard Guo To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix var_is_nonnullable() to handle invalid NOT NULL constraints X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 15 Apr 2026 00:39:30 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============4254248395771922631== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHZhcl9pc19ub25udWxsYWJsZSgpIHRvIGhhbmRsZSBpbnZhbGlkIE5PVCBOVUxMIGNvbnN0 cmFpbnRzCgpUaGUgTk9UTlVMTF9TT1VSQ0VfU1lTQ0FDSEUgY29kZSBwYXRoIGluIHZhcl9pc19u b25udWxsYWJsZSgpIHVzZWQKZ2V0X2F0dG5vdG51bGwoKSB0byBjaGVjayBwZ19hdHRyaWJ1dGUu YXR0bm90bnVsbCwgd2hpY2ggaXMgdHJ1ZSBmb3IKYm90aCB2YWxpZCBhbmQgaW52YWxpZCAoTk9U IFZBTElEKSBOT1QgTlVMTCBjb25zdHJhaW50cy4gIEFuIGludmFsaWQKY29uc3RyYWludCBkb2Vz IG5vdCBndWFyYW50ZWUgdGhlIGFic2VuY2Ugb2YgTlVMTHMsIHNvIHRoaXMgY291bGQgbGVhZAp0 byBpbmNvcnJlY3QgcmVzdWx0cy4gIEZvciBleGFtcGxlLCBxdWVyeV9vdXRwdXRzX2FyZV9ub3Rf bnVsbGFibGUoKQpjb3VsZCB3cm9uZ2x5IGNvbmNsdWRlIHRoYXQgYSBzdWJxdWVyeSdzIG91dHB1 dCBpcyBub24tbnVsbGFibGUsCmNhdXNpbmcgTk9UIElOIHRvIGJlIGluY29ycmVjdGx5IGNvbnZl cnRlZCB0byBhbiBhbnRpLWpvaW4uCgpGaXggYnkgY2hlY2tpbmcgdGhlIGF0dG51bGxhYmlsaXR5 IGZpZWxkIGluIHRoZSByZWxhdGlvbidzIHR1cGxlCmRlc2NyaXB0b3IgaW5zdGVhZCwgd2hpY2gg Y29ycmVjdGx5IGRpc3Rpbmd1aXNoZXMgdmFsaWQgZnJvbSBpbnZhbGlkCmNvbnN0cmFpbnRzLCBj b25zaXN0ZW50IHdpdGggd2hhdCB0aGUgTk9UTlVMTF9TT1VSQ0VfSEFTSFRBQkxFIGNvZGUKcGF0 aCBhbHJlYWR5IGRvZXMuCgpXaGlsZSBhdCBpdCwgcmVuYW1lIE5PVE5VTExfU09VUkNFX1NZU0NB Q0hFIHRvIE5PVE5VTExfU09VUkNFX0NBVEFMT0cKdG8gcmVmbGVjdCB0aGF0IHRoaXMgY29kZSBw YXRoIG5vIGxvbmdlciB1c2VzIGEgc3lzY2FjaGUgbG9va3VwLCBhbmQKcmVtb3ZlIHRoZSBub3ct dW51c2VkIGdldF9hdHRub3RudWxsKCkgZnVuY3Rpb24uCgpBdXRob3I6IFJpY2hhcmQgR3VvIDxn dW9mZW5nbGludXhAZ21haWwuY29tPgpSZXZpZXdlZC1ieTogU0FUWUFOQVJBWUFOQSBOQVJMQVBV UkFNIDxzYXR5YW5hcmxhcHVyYW1AZ21haWwuY29tPgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rn ci5lcy9tL0NBTWJXczQ4QUxXPW1SMHlkUTYyZEdTLVErM0Q3V2REU2g9RVdEZXpjS3AxOXhpPVRV QUBtYWlsLmdtYWlsLmNvbQoKQnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpo dHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmLzM2M2FmOTNiZGQyNGMzNzA2 NGQ5NGJkNGU2Mzc4Mjc0NDI1OTRkNTMKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNy Yy9iYWNrZW5kL29wdGltaXplci91dGlsL2NsYXVzZXMuYyAgICB8IDMxICsrKysrKysrKysrKysr KysrKysrKysrLS0tLS0tLS0Kc3JjL2JhY2tlbmQvdXRpbHMvY2FjaGUvbHN5c2NhY2hlLmMgICAg IHwgMjcgLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCnNyYy9pbmNsdWRlL29wdGltaXplci9v cHRpbWl6ZXIuaCAgICAgICB8ICAyICstCnNyYy9pbmNsdWRlL3V0aWxzL2xzeXNjYWNoZS5oICAg ICAgICAgICB8ICAxIC0Kc3JjL3Rlc3QvcmVncmVzcy9leHBlY3RlZC9zdWJzZWxlY3Qub3V0IHwg MjMgKysrKysrKysrKysrKysrKysrKysrKysKc3JjL3Rlc3QvcmVncmVzcy9zcWwvc3Vic2VsZWN0 LnNxbCAgICAgIHwgMTQgKysrKysrKysrKysrKysKNiBmaWxlcyBjaGFuZ2VkLCA2MSBpbnNlcnRp b25zKCspLCAzNyBkZWxldGlvbnMoLSkKCg== --===============4254248395771922631==--