Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:74375 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 37509 invoked from network); 20 May 2014 02:55:22 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 20 May 2014 02:55:22 -0000 Authentication-Results: pb1.pair.com header.from=yohgaki@gmail.com; sender-id=pass Authentication-Results: pb1.pair.com smtp.mail=yohgaki@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.217.172 as permitted sender) X-PHP-List-Original-Sender: yohgaki@gmail.com X-Host-Fingerprint: 209.85.217.172 mail-lb0-f172.google.com Received: from [209.85.217.172] ([209.85.217.172:39425] helo=mail-lb0-f172.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 1C/10-34683-814CA735 for ; Mon, 19 May 2014 22:55:21 -0400 Received: by mail-lb0-f172.google.com with SMTP id l4so4776107lbv.3 for ; Mon, 19 May 2014 19:55:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=IGxr/UBRtMGMky6K4xcGfeMuONG1ihoD3z9gBH6/iZM=; b=PKkXQMp6zDiTrOdmkw+V4lQ5gADWxiYvwROkqymHwoCIw9bk7T1iX2twBTkdptPi+p W0Gh9s7IqAZZO0RtKGvxydh+QvSRRsRV1APdEE34LZQefFnZ3ieCW0wSHiRcDHS57y/A HNLlpNYY3d3Gp9izBuQ5tzgQPQSgcX+WlJ4X7SLRMZoga50L2amRYm+dhDLC/riaaoCL GhAl1usF/nLNxVkt44qxGUppd1sdgVTALr/LOg4HLszNYq/oJyp2NOoNJS1ZZ3shc39C jExu0mah/TFKt5Le7HSzijYeHmHIg3Rz8rzq9MINsSt5yKv8MGvlOM1Whi45MgPbvymZ dt5w== X-Received: by 10.112.76.66 with SMTP id i2mr28361548lbw.37.1400554517795; Mon, 19 May 2014 19:55:17 -0700 (PDT) MIME-Version: 1.0 Sender: yohgaki@gmail.com Received: by 10.112.205.73 with HTTP; Mon, 19 May 2014 19:54:37 -0700 (PDT) In-Reply-To: References: Date: Tue, 20 May 2014 11:54:37 +0900 X-Google-Sender-Auth: H2Jbr5g-eqrxlV6MfHeHdc8GxgU Message-ID: To: Arvids Godjuks Cc: PHP internals Content-Type: multipart/alternative; boundary=14dae9cfcabc8597b004f9cc0238 Subject: Re: [PHP-DEV] Re: 64bit and phpng, votes and plans From: yohgaki@ohgaki.net (Yasuo Ohgaki) --14dae9cfcabc8597b004f9cc0238 Content-Type: text/plain; charset=UTF-8 Hi Arvids, On Mon, May 19, 2014 at 8:59 PM, Arvids Godjuks wrote: > Yes, I > agree that an array of 2^64 bit elements probably will not be handled by > PHP anytime soon, but did you concider the fact that an array's key, > indexed by an ID column from the database, can easilly be bigger than 32 > bit unsigned integer > Interesting point. I would not do this since I know the current limitation, but this is perfectly valid and practical usage. Regards, -- Yasuo Ohgaki yohgaki@ohgaki.net --14dae9cfcabc8597b004f9cc0238--