Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p01PK-0002pO-AG for pgsql-performance@arkaria.postgresql.org; Tue, 29 Nov 2022 14:16:22 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1p01PI-0005sf-5Z for pgsql-performance@arkaria.postgresql.org; Tue, 29 Nov 2022 14:16:20 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p01PH-0005sW-QB for pgsql-performance@lists.postgresql.org; Tue, 29 Nov 2022 14:16:19 +0000 Received: from mail-qk1-x731.google.com ([2607:f8b0:4864:20::731]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1p01PB-0002QB-Sf for pgsql-performance@lists.postgresql.org; Tue, 29 Nov 2022 14:16:19 +0000 Received: by mail-qk1-x731.google.com with SMTP id p18so9802502qkg.2 for ; Tue, 29 Nov 2022 06:16:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:from:content-language:references:cc:to:subject :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=ZBhb329HAhUfVZhtR7oM3GdpG0QPAkUGjtVUJ17Hioo=; b=m6z6k1Q4SadOw0tYTfI8TEIdqOLzN/GxLGjCII0e3bNhIR+AsmHq9Fe4Njzh4JN2mu BI1MmAvo4HMoXZx1HwgpGs4P41kPv7xtqs4Hdxnw6EltdnDojG2pPK0XOKEVyPHd2thP Wa6g6IASpYeof3Azii0ysmKGevh2+PBpSj+JNpJrRBv8/Sb0ZSVxxO8KaYWakUnR2n2Y +OeAVpPPp5/+/fdxr8EI9KAdepo1jNZI0t5zXyTBenBGd9thMSDayOA+yX1YsZIEDQYu Gm9SVSmMwd7CTWJYYEK4iXjzS6/3FgyS/DJgcL8y9kQNjM+ezc4FN5+apc8TlTvt0FFe rymQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:from:content-language:references:cc:to:subject :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=ZBhb329HAhUfVZhtR7oM3GdpG0QPAkUGjtVUJ17Hioo=; b=Z9ovQpDNxsFVYZoLSzQEaqsectTnVmjY1jI5ccnxluEVfa8doavtCA90p+j9AW+KID xmPnVvCfBJBpycNQQ9C1wr7tOHgddJyDwLD7RLpKp1cq1Fp8NTyV3m7sQ/vNBG5X4nK/ 697yauJDz+l9h9v6eEGA9lC1RP80SiLcPXfrOqRYI6WfH6dtG7oVjl39mCmVRZzZ52Yc FD/gAkKjf3MQWdVcgCjkwyMFp01BdMdMezn1CgeKMqIUfjQoWhaxfuGobZpIGDttptcu cfpaZn9un3bnNzaVRimTtryV24E7LvS9GXjGpJi0rmcBd5s9LCTE5vMgxeTEPxBnx2Qz 4uWw== X-Gm-Message-State: ANoB5pmw3IIQB/MPwFa+cV43h469M/1VZrHjrztcVV5b0nHrzEBMGhOy RRd0D7OWdsHjqDH8PtUZgkM= X-Google-Smtp-Source: AA0mqf4b8qwu5fYvtfIZ1ePPVn/PcnKzqqIeWB/9/qo6zngf2+8qimftvB57kr+uNoxSemeX58x7Tg== X-Received: by 2002:a05:620a:488a:b0:6f1:187c:8f79 with SMTP id ea10-20020a05620a488a00b006f1187c8f79mr49498138qkb.593.1669731372124; Tue, 29 Nov 2022 06:16:12 -0800 (PST) Received: from [192.168.2.100] (pool-72-79-30-4.nwrknj.east.verizon.net. [72.79.30.4]) by smtp.gmail.com with ESMTPSA id k1-20020a05620a414100b006cf19068261sm10573963qko.116.2022.11.29.06.16.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 29 Nov 2022 06:16:11 -0800 (PST) Content-Type: multipart/alternative; boundary="------------0K7PpVcG6BO3caodrkc1GwrN" Message-ID: <986fde87-cdb6-c31b-7220-7145ab6df7f2@gmail.com> Date: Tue, 29 Nov 2022 09:16:11 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: Catching up with performance & PostgreSQL 15 To: Alvaro Herrera Cc: pgsql-performance@lists.postgresql.org References: <20221129083151.6bgxohly3mcygnpq@alvherre.pgsql> Content-Language: en-US From: Mladen Gogala In-Reply-To: <20221129083151.6bgxohly3mcygnpq@alvherre.pgsql> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk This is a multi-part message in MIME format. --------------0K7PpVcG6BO3caodrkc1GwrN Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/29/22 03:31, Alvaro Herrera wrote: > On 2022-Nov-28, Mladen Gogala wrote: > >> You'll probably be glad to learn that we have hints now. > What hints are you talking about? As I understand, we still don't have > Oracle-style query hints. > https://github.com/ossc-db/pg_hint_plan -- Mladen Gogala Database Consultant Tel: (347) 321-1217 https://dbwhisperer.wordpress.com --------------0K7PpVcG6BO3caodrkc1GwrN Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit
On 11/29/22 03:31, Alvaro Herrera wrote:
On 2022-Nov-28, Mladen Gogala wrote:


You'll probably be glad to learn that we have hints now.

What hints are you talking about?  As I understand, we still don't have
Oracle-style query hints.

https://github.com/ossc-db/pg_hint_plan

-- 
Mladen Gogala
Database Consultant
Tel: (347) 321-1217
https://dbwhisperer.wordpress.com
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