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 1s2EY1-0018Bf-6W for pgsql-hackers@arkaria.postgresql.org; Wed, 01 May 2024 18:19:17 +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 1s2EXx-00DqLj-R9 for pgsql-hackers@arkaria.postgresql.org; Wed, 01 May 2024 18:19:14 +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 1s2EXx-00DqLU-En for pgsql-hackers@lists.postgresql.org; Wed, 01 May 2024 18:19:14 +0000 Received: from smtp-fw-2101.amazon.com ([72.21.196.25]) by makus.postgresql.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1s2EXr-000xzL-LD for pgsql-hackers@lists.postgresql.org; Wed, 01 May 2024 18:19:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1714587548; x=1746123548; h=from:to:cc:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version:subject; bh=wDaDMUSo3GX9mi5l3UiBX1FUuqMPHIS6+anyzivxRpk=; b=DZD4Ls77eh7p9tK/Pc7QPP5PqOMmjaRykJUjlzpDb7A0WooTK6fSCBC5 xG1g0hjOaOae2IlJ21VybZujXX4Hc+x6zThR3BiINjRBmy3pZCUvbqLt5 UrfmXnPKwsnqEJqfRbvZQ5nlRZ6LrHRpreZzWwV7hwboAdXWkU3E8uL2f s=; X-IronPort-AV: E=Sophos;i="6.07,246,1708387200"; d="scan'208";a="398431138" Subject: Re: New GUC autovacuum_max_threshold ? Thread-Topic: New GUC autovacuum_max_threshold ? Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO smtpout.prod.us-west-2.prod.farcaster.email.amazon.dev) ([10.43.8.6]) by smtp-border-fw-2101.iad2.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 May 2024 18:19:06 +0000 Received: from EX19MTAUWC002.ant.amazon.com [10.0.7.35:10761] by smtpin.naws.us-west-2.prod.farcaster.email.amazon.dev [10.0.58.142:2525] with esmtp (Farcaster) id 3d9b9f5c-fea7-43b2-bb3d-afe6e11c780f; Wed, 1 May 2024 18:19:04 +0000 (UTC) X-Farcaster-Flow-ID: 3d9b9f5c-fea7-43b2-bb3d-afe6e11c780f Received: from EX19D013UWA004.ant.amazon.com (10.13.138.207) by EX19MTAUWC002.ant.amazon.com (10.250.64.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.28; Wed, 1 May 2024 18:19:03 +0000 Received: from EX19D013UWA001.ant.amazon.com (10.13.138.253) by EX19D013UWA004.ant.amazon.com (10.13.138.207) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.1258.28; Wed, 1 May 2024 18:19:03 +0000 Received: from EX19D013UWA001.ant.amazon.com ([fe80::e912:ae5e:9427:9964]) by EX19D013UWA001.ant.amazon.com ([fe80::e912:ae5e:9427:9964%5]) with mapi id 15.02.1258.028; Wed, 1 May 2024 18:19:03 +0000 From: "Imseih (AWS), Sami" To: Robert Haas , Joe Conway CC: Michael Banck , Laurenz Albe , =?utf-8?B?RnLDqWTDqXJpYyBZaHVlbA==?= , "Nathan Bossart" , Melanie Plageman , PostgreSQL Hackers , David Rowley Thread-Index: AQHalkAhHsg8dwXlOUOaryi6n+yLBrF3yaGAgAANOoCAAXqqgIAAg8iAgABWzACAAAvnAIAAVV3SgAACMoCAAAJugIAACSQAgAfMoYA= Date: Wed, 1 May 2024 18:19:03 +0000 Message-ID: <6B3881B9-29C4-4649-BEB7-0782C9595CBB@amazon.com> References: <956435f8-3b2f-47a6-8756-8c54ded61802@dalibo.com> <20240424195747.GA861150@nathanxps13> <662b6941.5d0a0220.ea153.4178@mx.google.com> <06b361a6-094c-4d78-b4c9-b102e270d97e@joeconway.com> <7c91df80-ef1b-426a-a2b3-e11ffb31bcc7@joeconway.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.13.138.67] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk SSd2ZSBiZWVuIGZvbGxvd2luZyB0aGlzIGRpc2N1c3Npb24gYW5kIHdvdWxkIGxpa2UgdG8gYWRk IG15DQoyIGNlbnRzLg0KDQo+IFVubGVzcyBJJ20gbWlzc2luZyBzb21ldGhpbmcgbWFqb3IsIHRo YXQncyBjb21wbGV0ZWx5IGJvbmtlcnMuIEl0DQo+IG1pZ2h0IGJlIHRydWUgdGhhdCBpdCB3b3Vs ZCBiZSBhIGdvb2QgaWRlYSB0byB2YWN1dW0gc3VjaCBhIHRhYmxlIG1vcmUNCj4gb2Z0ZW4gdGhh biB3ZSBkbyBhdCBwcmVzZW50LCBidXQgdGhlcmUncyBubyBzaG90IHRoYXQgd2Ugd2FudCB0byBk byBpdA0KPiB0aGF0IG11Y2ggbW9yZSBvZnRlbi4gDQoNClRoaXMgaXMgcmVhbGx5IGFuIGltcG9y dGFudCBwb2ludC4NCg0KVG9vIHNtYWxsIG9mIGEgdGhyZXNob2xkIGFuZCBhL3Ygd2lsbCBjb25z dGFudGx5IGJlIHZhY3V1bWluZyBhIGZhaXJseSBsYXJnZSANCmFuZCBidXN5IHRhYmxlIHdpdGgg bWFueSBpbmRleGVzLiANCg0KSWYgdGhlIHRocmVzaG9sZCBpcyBsYXJnZSwgc2F5IDEwMCBvciAy MDAgbWlsbGlvbiwgSSBxdWVzdGlvbiBpZiB5b3Ugd2FudCBhdXRvdmFjdXVtIA0KdG8gYmUgZG9p bmcgdGhlIHdvcmsgb2YgY2xlYW51cCBoZXJlPyAgVGhhdCBsb25nIG9mIGEgcGVyaW9kIHdpdGhv dXQgYSBhdXRvdmFjdXVtIA0Kb24gYSB0YWJsZSBtZWFucyB0aGVyZSBtYXliZSBzb21ldGhpbmcg IG1pc2NvbmZpZ3VyZWQgaW4geW91ciBhdXRvdmFjdXVtIHNldHRpbmdzLiANCg0KQXQgdGhhdCBw b2ludCBhcmVuJ3QgeW91IGp1c3QgYmV0dGVyIG9mZiBwZXJmb3JtaW5nIGEgbWFudWFsIHZhY3V1 bSBhbmQNCnRha2luZyBhZHZhbnRhZ2Ugb2YgcGFyYWxsZWwgaW5kZXggc2NhbnM/DQoNClJlZ2Fy ZHMsDQoNClNhbWkgSW1zZWloDQpBbWF6b24gV2ViIFNlcnZpY2VzIChBV1MpDQoNCg0KDQoNCg0K DQoNCg0K