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 4.98.2) (envelope-from ) id 1xCg64-000000003L3-0lzv for pgsql-hackers@arkaria.postgresql.org; Fri, 02 Oct 2026 16:26:56 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1xCg61-00000000VBN-2jFo for pgsql-hackers@arkaria.postgresql.org; Fri, 02 Oct 2026 16:26:53 +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 4.98.2) (envelope-from ) id 1xCg61-00000000VBF-1Saj for pgsql-hackers@lists.postgresql.org; Fri, 02 Oct 2026 16:26:53 +0000 Received: from mail-qk2-x2b.google.com ([2607:f8b0:4864:34::2b]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1xCg5z-000000002Ll-3I2m for pgsql-hackers@lists.postgresql.org; Fri, 02 Oct 2026 16:26:52 +0000 Received: by mail-qk2-x2b.google.com with SMTP id d75a77b69052e-53331a61f71so71309751cf.2 for ; Fri, 02 Oct 2026 09:26:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790958411; x=1791563211; darn=lists.postgresql.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=kvwTUmsgzeRYZtrr19VG51Wb1DtPrP8+OQ4NjIcNOv0=; b=ODszp44v4nRbcr57AJXE2wpBeMtivSaryY/GIpalX3eLj8/9032pV6retmGxwoj0X/ x/WGxlLA8sS7e0mj5vos010sYWJNHpLy7wF6A1Bsg6lnaXQmns7gpyNAzHZx2UIUNvKM qUkuFKkyE09oiGKJZXB0vRQCJt/fqu9NyLPKEm1OdBc9EhddcxduA8jexT0W03IonvOF 45qq5yvXYa7TFyrLfzzLB/8o8AEgDBB5NORwqTk9QLytAIn+Grk944DEaGdbqR+JFxv8 +w3BhEvFAgYy8+LdofoHl7L0dntHywV43zIAAeK8PmojyUkidpAJyL+iqz2Ai7zBDaL/ RZug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790958411; x=1791563211; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=kvwTUmsgzeRYZtrr19VG51Wb1DtPrP8+OQ4NjIcNOv0=; b=DuuaDKu3m15owyfpIF07Om+vxRQ1o6fPTEdu5b89XjVpV5CxCfT/6I+JhWHesGxWtv /5zzLbnkP/c7bknmAfDbk8rtfN9RFPnZycDSsRSLYi5c2BWeu5/gkWyxsNjzpPvQFebX ivEQ8ZravipMGU4vQdUugxVChFOrv3whvThVs/E7moXb0+UilNuVnzqGUVXniWVAqvZ7 USkKlvQ+XjzbSxbtzem0Ux9X14o/GJUhdcbn0+5O6DFdBjVAkLyNLWS5a27Acv5RahRa AlaS4/Dls8Ko7jXJfqOT9WxXUw0jIPDmh5eVZDIYDe8xqKNU5FFgrA4GJyVqX4U54WmM 4pXQ== X-Forwarded-Encrypted: i=1; AKwUvByMGHVmvmjkFml7zkqYUeeDHhxC1bRpr3IJjYnT7mU0C8p1QG+2cslJCzGDjcPis6OBqzCyRH2FSxSry1Ny@lists.postgresql.org X-Gm-Message-State: AFuF++kIGuJ91Nl0l510ZdxRBcYZ31HdKpTc1f40tAppwAfS137rQ60E 2ta57lqpeKixK9pdbT7pw+FRzyeAdNE1I2jzfzdN8lt1GAPFZx1IvzJozRSMBw== X-Gm-Gg: AYBFou0yNUKQZ6dlaHxXxSRS1FaTykmszALqDRZJ4fuCOOkwFVK6UEcrWWAZIaOvZpy orxcaYcfp0UKTqVEqS+0DVxpBv/8FdbZs5m2nwrN6dolheJWW3ZvAAe45cRUEEvghOfpn7pGiIH VwXjVht4aMR/6g8SuUlZ1QYmE+QzdrYJpb5PI0REUoadbw1L9Jt6IMN+AndIuFDCZQBBwb4sCzt T2KW0okiAGb+1VWrjz3Ip67cEKKiigce8+W5lONTJCH6gDV+WNhadtVDRm82xfdSU5YsddSGJzH xWqzUXs6z3E0L+bSr+83ppdIKk8uzPQ1cszIi3IiSa/3zACwAO4zDZlbOKKBAq4JmxjGeWCLPdi Gorz4Sen2+Huu+aPeDNLrlUApUHQ0Uel8tiDPXzrIUsR42+8WUL6qVpDOaP+j/p+Kd3uXZsGa+n 9En+6lhvRaAI8sFlahg67exJOqBOPFm79UpHUrzhhgXj4hFslen3KHtV8ZR/4tSDQYl/qMFp3vX qpQI7ZXa8dhvac6u4hvaPpYZm47L5qBK1TRmJs12lY4 X-Received: by 2002:a05:622a:260f:b0:532:ce86:1559 with SMTP id d75a77b69052e-533b288c285mr55571381cf.0.1790958410749; Fri, 02 Oct 2026 09:26:50 -0700 (PDT) Received: from nathan ([152.179.246.14]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-53398aa33basm30533871cf.14.2026.10.02.09.26.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Oct 2026 09:26:49 -0700 (PDT) Date: Fri, 2 Oct 2026 12:26:48 -0400 From: Nathan Bossart To: Bertrand Drouvot Cc: Kirill Reshke , pgsql-hackers@lists.postgresql.org, Amit Kapila Subject: Re: Report relation extension blockers within parallel lock groups Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk The description in the documentation is getting quite dense. This could be a good opportunity to restructure it for readability. -- nathan