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 1w8iNX-000o5T-0S for pgsql-committers@arkaria.postgresql.org; Fri, 03 Apr 2026 17:32:19 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w8iNV-00D0GA-2m for pgsql-committers@arkaria.postgresql.org; Fri, 03 Apr 2026 17:32:18 +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 1w8iNL-00CygV-2f for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:08 +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 4.98.2) (envelope-from ) id 1w8iNJ-00000000PWo-2Yn4 for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:07 +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 1w8iNI-0015bT-0v for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:04 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w8iNH-002maU-18 for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:04 +0000 Content-Type: multipart/mixed; boundary="===============8247151954300618070==" MIME-Version: 1.0 From: Heikki Linnakangas To: pgsql-committers@lists.postgresql.org Subject: pgsql: Make the lock hash tables fixed-sized X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 03 Apr 2026 17:32:04 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8247151954300618070== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 TWFrZSB0aGUgbG9jayBoYXNoIHRhYmxlcyBmaXhlZC1zaXplZAoKVGhpcyBwcmV2ZW50cyB0aGUg TE9DSyB0YWJsZSBmcm9tICJzdGVhbGluZyIgc3BhY2UgdGhhdCB3YXMgb3JpZ2luYWxseQpjYWxj dWxhdGVkIGZvciB0aGUgUFJPTE9DSyB0YWJsZSwgYW5kIHZpY2UgdmVyc2EuIFRoYXQgd2FzIHdl aXJkbHkKaW5kZXRlcm1pbmlzdGljIHNvIHRoYXQgaWYgeW91IGUuZy4gdG9vayBhIGxvdCBvZiBs b2NrcyBjb25zdW1pbmcgYWxsCnRoZSBhdmFpbGFibGUgc2hhcmVkIG1lbW9yeSBmb3IgdGhlIExP Q0sgdGFibGUsIHN1YnNlcXVlbnQKdHJhbnNhY3Rpb25zIHRoYXQgbmVlZGVkIHRoZSBtb3JlIHNw YWNlIGZvciB0aGUgUFJPQ0xPQ0sgdGFibGUgd291bGQKZmFpbCwgYnV0IGlmIHlvdSByZXN0YXJ0 ZWQgdGhlIHN5c3RlbSB0aGVuIHRoZSBzcGFjZSB3b3VsZCBiZQphdmFpbGFibGUgZm9yIFBST0NM T0NLIGFnYWluLiBCZXR0ZXIgdG8gYmUgc3RyaWN0IGFuZCBwcmVkaWN0YWJsZSwKZXZlbiB0aG91 Z2ggdGhhdCBtZWFucyB0aGF0IGluIG1hbnkgY2FzZXMgeW91IGNhbiBhY3F1aXJlIGZhciBmZXdl cgpsb2NrcyB0aGFuIGJlZm9yZS4KClRoaXMgYWxzbyBwcmV2ZW50cyB0aGUgbG9jayBoYXNoIHRh YmxlcyBmcm9tIHVzaW5nIHVwIHRoZQpnZW5lcmFsLXB1cnBvc2UgMTAwIGtCIHJlc2VydmUgd2Ug c2V0IGFzaWRlIGZvciAic3R1ZmYgdGhhdCdzIHRvbwpzbWFsbCB0byBib3RoZXIgZXN0aW1hdGlu ZyIgaW4gQ2FsY3VsYXRlU2htZW1TaXplKCkuIFdlIGFyZSBwcmV0dHkKZ29vZCBhdCBhY2NvdW50 aW5nIGZvciBldmVyeXRoaW5nIG5vd2FkYXlzLCBzbyB3ZSBjb3VsZCBwcm9iYWJseSBtYWtlCnRo YXQgcmVzZXJ2YXRpb24gc21hbGxlciwgYnV0IEknbGwgbGVhdmUgdGhhdCBmb3IgYW5vdGhlciBj b21taXQuCgpSZXZpZXdlZC1ieTogQXNodXRvc2ggQmFwYXQgPGFzaHV0b3NoLmJhcGF0Lm9zc0Bn bWFpbC5jb20+ClJldmlld2VkLWJ5OiBNYXR0aGlhcyB2YW4gZGUgTWVlbnQgPGJvZWtld3VybStw b3N0Z3Jlc0BnbWFpbC5jb20+CkRpc2N1c3Npb246IGh0dHBzOi8vd3d3LnBvc3RncmVzcWwub3Jn L21lc3NhZ2UtaWQvZTA3YmUyYmEtODU2Yi00ZmY1LTgzMTMtOGI1OGI2YjRlNGQwQGlraS5maQoK QnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jl c3FsLm9yZy9wZy9jb21taXRkaWZmL2UxYWQwMzQ4MDlhNDYyOGI5OTVhZTQ1OGQwZDU2NzQ0Y2Ez YjVmZjMKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL3N0b3JhZ2Uv bG1nci9sb2NrLmMgfCAxOSArKysrKysrKystLS0tLS0tLS0tCjEgZmlsZSBjaGFuZ2VkLCA5IGlu c2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQoK --===============8247151954300618070==--