From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id A292723014 for ; Mon, 8 Jul 2019 04:37:03 -0400 (EDT) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BP1zx6sForEM for ; Mon, 8 Jul 2019 04:37:03 -0400 (EDT) Received: from smtp29.i.mail.ru (smtp29.i.mail.ru [94.100.177.89]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTPS id 636B822D85 for ; Mon, 8 Jul 2019 04:37:03 -0400 (EDT) Date: Mon, 8 Jul 2019 11:37:00 +0300 From: Konstantin Osipov Subject: [tarantool-patches] Re: [PATCH v1 1/1] sql: return lookaside system Message-ID: <20190708083700.GC21719@atlas> References: <582dfdcffb17a62d2f2de1f5d7f95220c07eda62.1562408568.git.imeevma@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <582dfdcffb17a62d2f2de1f5d7f95220c07eda62.1562408568.git.imeevma@gmail.com> Sender: tarantool-patches-bounce@freelists.org Errors-to: tarantool-patches-bounce@freelists.org Reply-To: tarantool-patches@freelists.org List-Help: List-Unsubscribe: List-software: Ecartis version 1.0.0 List-Id: tarantool-patches List-Subscribe: List-Owner: List-post: List-Archive: To: tarantool-patches@freelists.org Cc: korablev@tarantool.org * imeevma@tarantool.org [19/07/06 17:40]: > After the removal of the LOOKASIDE system, it was found that the > performance dropped. To restore performance, this patch partially > returns the LOOKASIDE system in almost the same form as it was > before the patch 4326ca7. > > Closes #4319 All mallocs should be in small/, not in sql/ Vlad already implement a substitute for lookaside malloc, a general-purpose static buffer. Can you use it instead? -- Konstantin Osipov, Moscow, Russia