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 1wA1eg-001zfI-34 for pgsql-hackers@arkaria.postgresql.org; Tue, 07 Apr 2026 08:19:27 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wA1ef-00FiRk-1L for pgsql-hackers@arkaria.postgresql.org; Tue, 07 Apr 2026 08:19:25 +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 1wA1ef-00FiRb-09 for pgsql-hackers@lists.postgresql.org; Tue, 07 Apr 2026 08:19:25 +0000 Received: from lahtoruutu.iki.fi ([2a0b:5c81:1c1::37]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wA1ec-00000000zw5-2gGS for pgsql-hackers@postgresql.org; Tue, 07 Apr 2026 08:19:24 +0000 Received: from [10.0.2.15] (unknown [130.41.208.1]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: hlinnaka) by lahtoruutu.iki.fi (Postfix) with ESMTPSA id 4fqfHK245Rz49PxR; Tue, 07 Apr 2026 11:19:09 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iki.fi; s=lahtoruutu; t=1775549950; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+lIP4r4xO4ebDD20qSDFB6eFsvz43rdDtzbLITERgis=; b=l6X+4h7sGk7QhKfrIE3qkHWwMZC2WB+cLPLPmivnbao1gkdevP387G2ksUzGHL+Mxx4yFk bpwqkU6Ucw9kTsvctYLRxzCkBwbpyTpbfgBTYXrGDpyb4R/YSKHl1mAAUrDhG6uIbQsQnV IAJ+Z/nCtlfZa3IBV1KCO3RZxsqPUarJfTj+/FlxWpP1DPUd1BdsorYtdjQIGf2euSM2DJ ZzddYPY8KQV9xnJ9W09o71+SGJFD7dSeqfe5pgcq9aWdQbmO5Opfhxp44D8qX4ZDLmIwsy cr3WQt+uWM/BJWg0guCeMtd3m9jKaWfgYlltoWiyjQ/GUTNfXTnMdDdxOpqvZA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=iki.fi; s=lahtoruutu; t=1775549950; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+lIP4r4xO4ebDD20qSDFB6eFsvz43rdDtzbLITERgis=; b=vi3MeVI3itz82kuutd0LF7I+/82Ts0dr+YCpozchyTguZxTo/W7d2yzpbczg0XkdNkbcsg HQVmSygOePOMFFMSZ/OWmoWJqouFOE0t77i8fnQ/j6lyejtS0VFn6ic7YB0kE+eCorzUrW BTwl5vJOsf1Qx/g8LI8VmqQV7IQoZDC4c/r2+CvBlWoapxLV+neiw2HXeExmOs0fKY4AKa vlPjpmjkhasHid42TR2VHb+YJdCChcBC9OVXsz7K22qRa/WDRjITZRug3xrsbczKceSW9f RMpbfpcfUR1zCxa7blf27KZQbjQkwAnkKwJNv3VoZ7elp3qvSum2EXfPoXNTuA== ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=hlinnaka smtp.mailfrom=hlinnaka@iki.fi ARC-Seal: i=1; a=rsa-sha256; d=iki.fi; s=lahtoruutu; cv=none; t=1775549950; b=iXe0DKpqYNB1/U5bXNKDa9ReDaFHkJBq7MwSI5/u52xWfzQt1gjqyhGyYl+OZ1oNzvXrS8 CWNlM5/zT3FvkmaxkLskWLcEfVVK0s3F2stNZnpjrivSVSAnijQPe9lrrxsPp3FXrGpcWE cRnoeUNUTyUE5PNsnPO8mlGGV7jVMp0Rba9CHL2O7yvXOJ+dMS0vnzzU5tXsTMrcMTiSiP ItqLs7AiVoIAxdHttrJJ84iVe6YKFEkaZ2IglaWQnuvrVM5mNYOcLwh4+aQiyCIC+pzHuN VwBIN4/Ld+5LN7nUXitnUZVJWMh9MV8en356PJOwldhC/ONEMUvm9IxRjGj4SA== Message-ID: <5d2a7fd6-b946-445f-851d-79a8fca0faa6@iki.fi> Date: Tue, 7 Apr 2026 11:19:03 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Improve monitoring of shared memory allocations To: Rahila Syed , =?UTF-8?Q?=C3=81lvaro_Herrera?= Cc: Tomas Vondra , Nazir Bilal Yavuz , Andres Freund , PostgreSQL-development References: <202602091830.zbshylac5tvi@alvherre.pgsql> Content-Language: en-US From: Heikki Linnakangas In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 10/02/2026 14:17, Rahila Syed wrote: > Hi, > > > Was this forgotten, superseded, abandoned, or should it still be under > consideration? > https://commitfest.postgresql.org/patch/5620/ commitfest.postgresql.org/patch/5620/> > > > This hasn't been forgotten; I just haven't had a chance to address the > comments > about improving test coverage yet. I think it is still possible to make > this work for > shared hash tables. I will try to rebase and add some tests before the > next commitfest. This was superseded by commit 9fe9ecd516, I'll close this in the commitfest app. Thanks! - Heikki