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 B87F02659A for ; Thu, 22 Aug 2019 08:08:58 -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 Is85vckce6rl for ; Thu, 22 Aug 2019 08:08:58 -0400 (EDT) Received: from smtp40.i.mail.ru (smtp40.i.mail.ru [94.100.177.100]) (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 741382655F for ; Thu, 22 Aug 2019 08:08:58 -0400 (EDT) Date: Thu, 22 Aug 2019 15:08:56 +0300 From: Kirill Yukhin Subject: [tarantool-patches] Re: [PATCH v1 1/1] sql: improve vdbe_field_ref fetcher Message-ID: <20190822120856.hmcma2hypiukcjvl@tarantool.org> References: <978c68684414e4df06fa7b37697c3f348d96cf5b.1563781318.git.kshcherbatov@tarantool.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <978c68684414e4df06fa7b37697c3f348d96cf5b.1563781318.git.kshcherbatov@tarantool.org> 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: v.shpilevoy@tarantool.org, Kirill Shcherbatov Hello, On 22 Jul 10:43, Kirill Shcherbatov wrote: > An updated vdbe_field_ref fetcher class use a bitmap of > initialized slots to use pre-calculated offsets when possible. > This should speed-up SQL a bit. > > Closes #4267 > --- > Branch: http://github.com/tarantool/tarantool/tree/kshch/gh-4267-full-power-of-vdbe-field-ref > Issue: https://github.com/tarantool/tarantool/issues/4267 Patch was checked into master. -- Regards, Kirill Yukhin