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 4.96) (envelope-from ) id 1vUqeD-008C53-1j for pgsql-committers@arkaria.postgresql.org; Sun, 14 Dec 2025 18:16:46 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vUqeC-00DudL-1P for pgsql-committers@arkaria.postgresql.org; Sun, 14 Dec 2025 18:16:45 +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 4.96) (envelope-from ) id 1vUqeC-00DucV-0b for pgsql-committers@lists.postgresql.org; Sun, 14 Dec 2025 18:16:44 +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 1vUqe9-000j7t-30 for pgsql-committers@lists.postgresql.org; Sun, 14 Dec 2025 18:16:44 +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 4.96) (envelope-from ) id 1vUqe8-001wL6-1A for pgsql-committers@lists.postgresql.org; Sun, 14 Dec 2025 18:16:40 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vUqe6-000lAT-1V for pgsql-committers@lists.postgresql.org; Sun, 14 Dec 2025 18:16:39 +0000 Content-Type: multipart/mixed; boundary="===============6505529225513702402==" MIME-Version: 1.0 From: Andres Freund To: pgsql-committers@lists.postgresql.org Subject: pgsql: bufmgr: Add one-entry cache for private refcount X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Sun, 14 Dec 2025 18:16:39 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============6505529225513702402== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 YnVmbWdyOiBBZGQgb25lLWVudHJ5IGNhY2hlIGZvciBwcml2YXRlIHJlZmNvdW50CgpUaGUgcHJp dmF0ZSByZWZjb3VudCBlbnRyeSBmb3IgYSBidWZmZXIgaXMgb2Z0ZW4gbG9va2VkIHVwIHJlcGVh dGVkbHkgZm9yIHRoZQpzYW1lIGJ1ZmZlciwgZS5nLiB0byBwaW4gYW5kIHRoZW4gdW5waW4gYSBi dWZmZXIuIEJlbmNobWFya2luZyBzaG93cyB0aGF0IGl0J3MKd29ydGh3aGlsZSB0byBoYXZlIGEg b25lLWVudHJ5IGNhY2hlIGZvciB0aGF0IGNhc2UuIFdpdGggdGhhdCBjYWNoZSBpbiBwbGFjZSwK aXQncyB3b3J0aCBzcGxpdHRpbmcgR2V0UHJpdmF0ZVJlZkNvdW50RW50cnkoKSBpbnRvIGEgc21h bGwgaW5saW5lCnBvcnRpb24gKGZvciB0aGUgY2FjaGUgaGl0IGNhc2UpIGFuZCBhbiBvdXQtb2Yt bGluZSBoZWxwZXIgZm9yIHRoZSByZXN0LgoKVGhpcyBpcyBoZWxwZnVsIGZvciBzb21lIHdvcmts b2FkcyB0b2RheSwgYnV0IGJlY29tZXMgbW9yZSBpbXBvcnRhbnQgaW4gYW4KdXBjb21pbmcgcGF0 Y2ggdGhhdCB3aWxsIHV0aWxpemUgdGhlIHByaXZhdGUgcmVmY291bnQgaW5mcmFzdHJ1Y3R1cmUg dG8gYWxzbwpzdG9yZSB3aGV0aGVyIHRoZSBidWZmZXIgaXMgY3VycmVudGx5IGxvY2tlZCwgYXMg dGhhdCBpbmNyZWFzZXMgdGhlIHJhdGUgb2YKbG9va3VwcyBzdWJzdGFudGlhbGx5LgoKUmV2aWV3 ZWQtYnk6IE1lbGFuaWUgUGxhZ2VtYW4gPG1lbGFuaWVwbGFnZW1hbkBnbWFpbC5jb20+CkRpc2N1 c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vNnJnYjJudmh5dm5zeno0dWwzd2Z6bGY1cmhlYjJr a3dyZ2x0aG5uYTdxaGUyNG9ud3JAdncyNzIyNXRreWFyCgpCcmFuY2gKLS0tLS0tCm1hc3RlcgoK RGV0YWlscwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYv MzBkZjYxOTkwYzY3ZjBjZjc0NTBlMzZjMWUwMzhkNTEzOTYwZjE0OAoKTW9kaWZpZWQgRmlsZXMK LS0tLS0tLS0tLS0tLS0Kc3JjL2JhY2tlbmQvc3RvcmFnZS9idWZmZXIvYnVmbWdyLmMgfCA2NiAr KysrKysrKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0tCjEgZmlsZSBjaGFuZ2VkLCA1NSBp bnNlcnRpb25zKCspLCAxMSBkZWxldGlvbnMoLSkKCg== --===============6505529225513702402==--