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 1v1t6f-00DlUh-Sk for pgsql-committers@arkaria.postgresql.org; Thu, 25 Sep 2025 21:02:25 +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 1v1t6e-0067Rv-Jy for pgsql-committers@arkaria.postgresql.org; Thu, 25 Sep 2025 21:02:24 +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 1v1t6e-0067Rn-DG for pgsql-committers@lists.postgresql.org; Thu, 25 Sep 2025 21:02:24 +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 1v1t6b-0005hF-1w for pgsql-committers@lists.postgresql.org; Thu, 25 Sep 2025 21:02:24 +0000 Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1v1t6a-006JBr-Ds for pgsql-committers@lists.postgresql.org; Thu, 25 Sep 2025 21:02:20 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1v1t6Z-0004Rm-2c for pgsql-committers@lists.postgresql.org; Thu, 25 Sep 2025 21:02:20 +0000 Content-Type: multipart/mixed; boundary="===============6021287300080602453==" MIME-Version: 1.0 From: Tom Lane To: pgsql-committers@lists.postgresql.org Subject: pgsql: Try to avoid floating-point roundoff error in pg_sleep(). X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Thu, 25 Sep 2025 21:02:20 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============6021287300080602453== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VHJ5IHRvIGF2b2lkIGZsb2F0aW5nLXBvaW50IHJvdW5kb2ZmIGVycm9yIGluIHBnX3NsZWVwKCku CgpJIG5vdGljZWQgdGhlIHN1cnByaXNpbmcgYmVoYXZpb3IgdGhhdCBwZ19zbGVlcCgwLjAwMSkg d2lsbCBzbGVlcApmb3IgMm1zIG5vdCB0aGUgZXhwZWN0ZWQgMW1zLiAgQXBwYXJlbnRseSB0aGUg ZmxvYXQ4IGNhbGN1bGF0aW9uIG9mCnRpbWUtdG8tc2xlZXAgaXMgbWFuYWdpbmcgdG8gcHJvZHVj ZSBzb21ldGhpbmcgYSBoYWlyIG92ZXIgMSwgd2hpY2gKY2VpbCgpIHJvdW5kcyB1cCB0byAyLCBh bmQgdGhlbiBXYWl0TGF0Y2goKSBmYWl0aGZ1bGx5IHdhaXRzIDJtcy4KSXQgY291bGQgYmUgdGhh dCB0aGlzIHdvcmtzIGFzLWV4cGVjdGVkIGZvciBzb21lIHJhbmdlcyBvZiBjdXJyZW50CnRpbWVz dGFtcCBidXQgbm90IG90aGVycywgd2hpY2ggd291bGQgYWNjb3VudCBmb3Igbm90IGhhdmluZyBz ZWVuCml0IGJlZm9yZS4gIEluIGFueSBjYXNlLCBsZXQncyB0cnkgdG8gYXZvaWQgaXQgYnkgcmVt b3ZpbmcgdGhlCmZsb2F0IGFyaXRobWV0aWMgaW4gdGhlIGRlbGF5IGNhbGN1bGF0aW9uLiAgV2Un cmUgc3R1Y2sgd2l0aCB0aGUKZGVjbGFyZWQgaW5wdXQgdHlwZSBiZWluZyBmbG9hdDgsIGJ1dCB3 ZSBjYW4gY29udmVydCB0aGF0IHRvIGludGVnZXIKbWljcm9zZWNvbmRzIHJpZ2h0IGF3YXksIGFu ZCB0aGVuIHdvcmsgc3RyaWN0bHkgd2l0aCBpbnRlZ3JhbCB2YWx1ZXMuClRoZXJlIG1pZ2h0IHN0 aWxsIGJlIHJvdW5kb2ZmIHN1cnByaXNlcyBmb3IgY2VydGFpbiBpbnB1dCB2YWx1ZXMsCmJ1dCBh dCBsZWFzdCB0aGUgYmVoYXZpb3Igd29uJ3QgYmUgdGltZS12YXJ5aW5nLgoKQXV0aG9yOiBUb20g TGFuZSA8dGdsQHNzcy5wZ2gucGEudXM+ClJldmlld2VkLWJ5OiBSb2JlcnQgSGFhcyA8cm9iZXJ0 bWhhYXNAZ21haWwuY29tPgpSZXZpZXdlZC1ieTogTmF0aGFuIEJvc3NhcnQgPG5hdGhhbmRib3Nz YXJ0QGdtYWlsLmNvbT4KRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS8zODc5MTM3LjE3 NTg4MjU3NTJAc3NzLnBnaC5wYS51cwoKQnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0t LS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmLzAyYzRiYzg4MzAy YTc1MGEyYWVkMjBlNmYxNzg4NWJkYTg3MmQyMjgKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0t LS0tCnNyYy9iYWNrZW5kL3V0aWxzL2FkdC9taXNjLmMgfCAyOSArKysrKysrKysrKysrKysrKysr Ky0tLS0tLS0tLQoxIGZpbGUgY2hhbmdlZCwgMjAgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlvbnMo LSkKCg== --===============6021287300080602453==--