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 1w8iNM-000o5K-2e for pgsql-committers@arkaria.postgresql.org; Fri, 03 Apr 2026 17:32:09 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w8iNL-00Cyeh-1f for pgsql-committers@arkaria.postgresql.org; Fri, 03 Apr 2026 17:32:07 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w8iNL-00CyeP-10 for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:07 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1w8iNI-00000000OCe-3Q8I for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:06 +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-0015bQ-0y 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-002maQ-0y for pgsql-committers@lists.postgresql.org; Fri, 03 Apr 2026 17:32:04 +0000 Content-Type: multipart/mixed; boundary="===============0430770004844791157==" MIME-Version: 1.0 From: Heikki Linnakangas To: pgsql-committers@lists.postgresql.org Subject: pgsql: Remove bogus "safety margin" from predicate.c shmem estimates 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 --===============0430770004844791157== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 UmVtb3ZlIGJvZ3VzICJzYWZldHkgbWFyZ2luIiBmcm9tIHByZWRpY2F0ZS5jIHNobWVtIGVzdGlt YXRlcwoKVGhlIDEwJSBzYWZldHkgbWFyZ2luIHdhcyBjb3B5LXBhc3RlZCBmcm9tIGxvY2suYyB3 aGVuIHRoZSBwcmVkaWNhdGUKbG9ja2luZyBjb2RlIHdhcyBvcmlnaW5hbGx5IGFkZGVkLiBIb3dl dmVyLCB3ZSBsYXRlciAoY29tbWl0CjdjNzk3ZTcxOTQpIGFkZGVkIHRoZSBIQVNIX0ZJWEVEX1NJ WkUgZmxhZyB0byB0aGUgaGFzaCB0YWJsZXMsIHdoaWNoCm1lYW5zIHRoYXQgdGhleSBjYW5ub3Qg YWN0dWFsbHkgdXNlIHRoZSBzYWZldHkgbWFyZ2luIHRoYXQgd2UncmUKY2FsY3VsYXRpbmcgZm9y IHRoZW0uCgpUaGUgZXh0cmEgbWVtb3J5IHdhcyBtYWlubHkgdXNlZCBieSB0aGUgbWFpbiBsb2Nr IG1hbmFnZXIsIHdoaWNoIGlzCnRoZSBvbmx5IHNobWVtIGhhc2ggdGFibGUgb2Ygbm9uLXRyaXZp YWwgc2l6ZSB0aGF0IGRvZXMgbm90IHVzZSB0aGUKSEFTSF9GSVhFRF9TSVpFIGZsYWcuIElmIHdl IHdhbnRlZCB0byBoYXZlIG1vcmUgc3BhY2UgZm9yIHRoZSBsb2NrCm1hbmFnZXIsIHdlIHNob3Vs ZCByZXNlcnZlIGl0IGRpcmVjdGx5IGluIGxvY2suYy4gQWZ0ZXIgdGhpcyBjb21taXQsCnRoZSBs b2NrIG1hbmFnZXIgd2lsbCBqdXN0IGhhdmUgbGVzcyBtZW1vcnkgYXZhaWxhYmxlIHRoYW4gYmVm b3JlLgoKUmV2aWV3ZWQtYnk6IEFzaHV0b3NoIEJhcGF0IDxhc2h1dG9zaC5iYXBhdC5vc3NAZ21h aWwuY29tPgpSZXZpZXdlZC1ieTogTWF0dGhpYXMgdmFuIGRlIE1lZW50IDxib2VrZXd1cm0rcG9z dGdyZXNAZ21haWwuY29tPgpEaXNjdXNzaW9uOiBodHRwczovL3d3dy5wb3N0Z3Jlc3FsLm9yZy9t ZXNzYWdlLWlkL2UwN2JlMmJhLTg1NmItNGZmNS04MzEzLThiNThiNmI0ZTRkMEBpa2kuZmkKCkJy YW5jaAotLS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNx bC5vcmcvcGcvY29tbWl0ZGlmZi9mZWIwM2RmZWNkYzk4MTA2MTliYzk0NzkzYmUzMjU3YTQ4N2E2 NjlmCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC9zdG9yYWdlL2xt Z3IvcHJlZGljYXRlLmMgfCA2IC0tLS0tLQoxIGZpbGUgY2hhbmdlZCwgNiBkZWxldGlvbnMoLSkK Cg== --===============0430770004844791157==--