Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:40190
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Received-SPF: error (pb1.pair.com: domain interjinn.com from 66.11.173.122 cause and error)
To: RQuadling@GoogleMail.com
Cc: Ronald Chmara <ron@opus1.com>,
	Lupus Michaelis <mickael+php@lupusmic.org>, internals@lists.php.net
In-Reply-To: <10845a340808310937n259a3da7w95e28eef7e89c0f0@mail.gmail.com>
References: <10845a340808291509g9d4c222y44a49cde60eee883@mail.gmail.com>
	 <42.C0.27196.DA2B8B84@pb1.pair.com> <1220065117.9386.0.camel@localhost>
	 <9DA18726-06ED-489D-80EC-7530C4AA7CC1@opus1.com>
	 <10845a340808310937n259a3da7w95e28eef7e89c0f0@mail.gmail.com>
Content-Type: text/plain
Organization: InterJinn
Date: Sun, 31 Aug 2008 13:04:28 -0400
Message-ID: <1220202268.9386.212.camel@localhost>
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: Re: [PHP-DEV] Re: Closing mysql_pconnects.
From: robert@interjinn.com (Robert Cummings)

On Sun, 2008-08-31 at 17:37 +0100, Richard Quadling wrote:
>
> What I'm trying to determine is how persistent connections are ignored
> when mysql_close() is called against a connection which was opened via
> mysql_pconnect().
> 
> I've looked at the source and can see that mysql_connect and
> mysql_pconnect call
> php_mysql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, x); where x is
> 1 or 0 (persistent or not).
> 
> But in mysql_close(), there is no reference to the persistent setting
> of MySG(allow_persistent) or any other persistent related variable.
> 
> So, I'm missing something. And that's why I asked.

>From my browsing of the code, specifically related to following the
"persistent" var, it appears that php_mysql_do_connect() doesn't add it
to the resource list of normal connections when the connection is
created. As such it wouldn't get closed if you attempted to close it.

Cheers,
Rob.
-- 
http://www.interjinn.com
Application and Templating Framework for PHP