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Date: Thu, 20 Oct 2016 17:12:10 +0700
Message-ID: <CAEZPtU4mvbSikcyaWJ6PgzjqqggJAoxav6pcvB+K+02c9gpopg@mail.gmail.com>
To: Yasuo Ohgaki <yohgaki@ohgaki.net>
Cc: Kalle Sommer Nielsen <kalle@php.net>, Anatol Belski <anatol.php@belski.net>, 
	Joe Watkins <pthreads@pthreads.org>, Niklas Keller <me@kelunik.com>, Leigh <leight@gmail.com>, 
	PHP Internals <internals@lists.php.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] Re: [RFC][DISCUSSION] Improve uniqid() uniqueness
From: pierre.php@gmail.com (Pierre Joye)

On Thu, Oct 20, 2016 at 4:44 PM, Yasuo Ohgaki <yohgaki@ohgaki.net> wrote:

> Application requires unique ID under across multi process/thread
> tasks, it will have more chance to have collided unique ID.

uniqid fill(s|ed) some needs or maybe still fits for some.

However for modern application with many concurrent requests or nodes,
it does not fit anymore, since long. Do we need to fix a broken hammer
to fix the screw? I do not think so.

I suggested already to simply improve it if we can do it without
breaking BC and recommend to use something designed for such tasks,
UUID. ramsey/uuid is one of them, other are available.

Cheers,
-- 
Pierre

@pierrejoye | http://www.libgd.org