Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uXKBy-008ThG-Td for pgsql-bugs@arkaria.postgresql.org; Thu, 03 Jul 2025 13:41:35 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1uXKBw-00Dacj-Vl for pgsql-bugs@arkaria.postgresql.org; Thu, 03 Jul 2025 13:41:33 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uXJv9-00DQtU-7b for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 13:24:11 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uXJv6-005VeJ-0B for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 13:24:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:Cc:From:To:Subject: MIME-Version:Content-Type:Sender:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=1aCe4Y4h1CjEHOO1Sr6zsIBuZKO8MHh7DrHqRBWfS9Q=; b=N5UvxX+kH4jeJvzlfMw+jGejwt y8mpzpMFRHzbR2ZlgIxNOIE9IGPdaqNDfXTpxto8/LhucRcby/zshJdxUnenGfQI/mo4inyfrx11U FOV9DrymB/g9j70iwGprvi2oUyYPdrpA3MhPsvo7ieAtWdI2iyxQKaKx+Sg8Z1SwLyPOLeEbZ+A9V 7EVLjUEvhR0jtb4Lcjvh4wMRVoLTka2BdraCT0KMc+4UL9ODwaimcxKpgfAF3wLRF7nHLTJ/KuQdV wUmeYJR+ug9jfpruLShZs8mghw0xQ6/7j2NR8auQqAdkqgMsB/K2WVPiikXgd9m1CBeBCjEzNBjGP RGTFUQIQ==; Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uXJv3-00ErHx-EZ for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 13:24:06 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uXJv1-00Dmgs-01 for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 13:24:03 +0000 Content-Type: multipart/mixed; boundary="===============4946627058500614504==" MIME-Version: 1.0 Subject: BUG #18977: Unexpected result of function to_char To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: 798604270@qq.com Reply-To: 798604270@qq.com, pgsql-bugs@lists.postgresql.org Date: Thu, 03 Jul 2025 13:23:12 +0000 Message-ID: <18977-b301735f4ecad02f@postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============4946627058500614504== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxODk3NwpMb2dnZWQgYnk6ICAgICAgICAgIENoaSBaaGFuZwpFbWFpbCBh ZGRyZXNzOiAgICAgIDc5ODYwNDI3MEBxcS5jb20KUG9zdGdyZVNRTCB2ZXJzaW9uOiAxOGJldGEx Ck9wZXJhdGluZyBzeXN0ZW06ICAgdWJ1bnR1IDI0LjA0IHdpdGggZG9ja2VyCkRlc2NyaXB0aW9u OiAgICAgICAgCgpoaSwKdGhlIGZvbGxvd2luZyB0d28gcXVlcmllcyBhcmUgZXF1aXZhbGVudCBi dXQgcmV0dXJuIGRpZmZlcmVudCByZXN1bHRzOgpgYGAKU0VMRUNUICgodG9fY2hhcigtMUUzMCwg JzAuOTkzMDgyNCcpKSk7CiAgdG9fY2hhcgotLS0tLS0tLS0tLS0KIC0jLiMjMyM4MjQKKDEgcm93 KQpQUkVQQVJFIHByZXBhcmVfcXVlcnkgKGZsb2F0OCkgQVMgU0VMRUNUICgodG9fY2hhcigkMSwg JzAuOTkzMDgyNCcpKSk7CkVYRUNVVEUgcHJlcGFyZV9xdWVyeSgtMUUzMDo6ZmxvYXQ4KTsKIHRv X2NoYXIKLS0tLS0tLS0tCiAtIy4KYGBgCmZ1cnRoZXJtb3JlLCBpdCBzZWVtcyB0aGUgc2Vjb25k IGFyZ3VtZW50IG9mIHRvX2NoYXQgaXMgZm9ybWF0dGVkLCBidXQKYWNjb3JkaW5nIHRvIHRoZSBk b2N1bWVudCBpbgpodHRwczovL3d3dy5wb3N0Z3Jlc3FsLm9yZy9kb2NzL2N1cnJlbnQvZnVuY3Rp b25zLWZvcm1hdHRpbmcuaHRtbCwgaXQgc2hvdWxkCmJlIHRoZSBmaXJzdCBhcmd1bWVudCB0byBi ZSBmb3JtYXR0ZWQKCg== --===============4946627058500614504==--