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 1sXRZ1-0044Kd-Dm for pgsql-committers@arkaria.postgresql.org; Fri, 26 Jul 2024 20:29:19 +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 1sXRYz-00HaHf-Td for pgsql-committers@arkaria.postgresql.org; Fri, 26 Jul 2024 20:29:17 +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 4.94.2) (envelope-from ) id 1sXRYz-00HaE2-BU for pgsql-committers@lists.postgresql.org; Fri, 26 Jul 2024 20:29:17 +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 4.94.2) (envelope-from ) id 1sXRYw-001bmt-Ma for pgsql-committers@lists.postgresql.org; Fri, 26 Jul 2024 20:29:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=FAqKdmQnMNLtqU2z8E4b0rxEQZIs6kkbciQLSF4PqZA=; b=EiEJPISzJHMgGn30YHIyTBLIcK SDPBMAPLZU0cgRC4ZvXUu+ztEkvMVA1d3BY94WlbUNgVlD1hwObKyCLyLn630LBoW1ZGNIPK/X74x lE5D3Sqs5Pwbn394PFC2wTyODkJvQR8OIAWwqy+PntnFTqNy3mcV2KpvCw5/Pf8hZFuKCWGCUMbIF U6Fstswo0BSaoX9cKBxM0yKd1tWUEz+yrC5k4xxODiVKSMVmh8LWKExKw3pbWMXbBlVp+znSRh+oo g/45Z0JkZI1KdboKaKrhJJFa18HnYu4sHh/ZO3o34rFuBYXUN0FyRo9hanPNqJF8hup02mDjNy3s/ uGQ2E4Zw==; 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 1sXRYw-005217-3j for pgsql-committers@lists.postgresql.org; Fri, 26 Jul 2024 20:29:14 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1sXRYv-001M2q-Gp for pgsql-committers@lists.postgresql.org; Fri, 26 Jul 2024 20:29:13 +0000 Content-Type: multipart/mixed; boundary="===============9102084853512522657==" MIME-Version: 1.0 From: Nathan Bossart To: pgsql-committers@lists.postgresql.org Subject: pgsql: Introduce num_os_semaphores GUC. X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 26 Jul 2024 20:29:13 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============9102084853512522657== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 SW50cm9kdWNlIG51bV9vc19zZW1hcGhvcmVzIEdVQy4KClRoZSBkb2N1bWVudGF0aW9uIGZvciBT eXN0ZW0gViBJUEMgcGFyYW1ldGVycyBwcm92aWRlcyBjb21wbGljYXRlZApmb3JtdWxhcyB0byBk ZXRlcm1pbmUgdGhlIGFwcHJvcHJpYXRlIHZhbHVlcyBmb3IgU0VNTU5JIGFuZCBTRU1NTlMuCkZ1 cnRoZXJtb3JlLCB0aGVzZSBmb3JtdWxhcyBoYXZlIG9mdGVuIGJlZW4gd3JvbmcgYmVjYXVzZSBm b2xrcwpmb3JnZXQgdG8gdXBkYXRlIHRoZW0gKGUuZy4sIHdoZW4gYWRkaW5nIGEgbmV3IGF1eGls aWFyeSBwcm9jZXNzKS4KClRoaXMgY29tbWl0IGludHJvZHVjZXMgYSBuZXcgcnVudGltZS1jb21w dXRlZCBHVUMgbmFtZWQKbnVtX29zX3NlbWFwaG9yZXMgdGhhdCByZXBvcnRzIHRoZSBudW1iZXIg b2Ygc2VtYXBob3JlcyBuZWVkZWQgZm9yCnRoZSBjb25maWd1cmVkIG51bWJlciBvZiBhbGxvd2Vk IGNvbm5lY3Rpb25zLCB3b3JrZXIgcHJvY2Vzc2VzLApldGMuICBUaGlzIG5ldyBHVUMgYWxsb3dz IHVzIHRvIHNpbXBsaWZ5IHRoZSBmb3JtdWxhcyBpbiB0aGUKZG9jdW1lbnRhdGlvbiwgYW5kIGl0 IHNob3VsZCBoZWxwIHByZXZlbnQgZnV0dXJlIGluYWNjdXJhY2llcy4KTGlrZSB0aGUgb3RoZXIg cnVudGltZS1jb21wdXRlZCBHVUNzLCB1c2VycyBjYW4gdmlldyBpdCB3aXRoCiJwb3N0Z3JlcyAt QyIgYmVmb3JlIHN0YXJ0aW5nIHRoZSBzZXJ2ZXIsIHdoaWNoIGlzIHVzZWZ1bCBmb3IKcHJlY29u ZmlndXJpbmcgdGhlIG5lY2Vzc2FyeSBvcGVyYXRpbmcgc3lzdGVtIHJlc291cmNlcy4KClJldmll d2VkLWJ5OiBUb20gTGFuZSwgU2FtaSBJbXNlaWgsIEFuZHJlcyBGcmV1bmQsIFJvYmVydCBIYWFz CkRpc2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vMjAyNDA1MTcxNjQ0NTIuR0ExOTE0MTYx JTQwbmF0aGFueHBzMTMKCkJyYW5jaAotLS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0 cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi8wZGNhZWE1NjkwMzQ4OWU4YWJl ZGYyMzFmMjg2MjcyNDk1YzNiZWI0CgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpkb2Mv c3JjL3NnbWwvY29uZmlnLnNnbWwgICAgICAgICAgICB8IDE4ICsrKysrKysrKysrKysrKysrKwpk b2Mvc3JjL3NnbWwvcnVudGltZS5zZ21sICAgICAgICAgICB8IDMxICsrKysrKysrKysrKysrKysr KystLS0tLS0tLS0tLS0Kc3JjL2JhY2tlbmQvc3RvcmFnZS9pcGMvaXBjaS5jICAgICAgfCAgNiAr KysrKy0Kc3JjL2JhY2tlbmQvdXRpbHMvbWlzYy9ndWNfdGFibGVzLmMgfCAxMiArKysrKysrKysr KysKNCBmaWxlcyBjaGFuZ2VkLCA1NCBpbnNlcnRpb25zKCspLCAxMyBkZWxldGlvbnMoLSkKCg== --===============9102084853512522657==--