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Special Forums News, Links, Events and Announcements Software Releases - RSS News mod_icpquery 2.0.2 (Default branch)
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Old 11-14-2008
mod_icpquery 2.0.2 (Default branch)
Apache's mod_rewrite provides methods to mapvalues to attributes using the directiveRewriteMap. One not so well known feature ofmod_rewrite is to extend this functionality withinternal functions, which can be defined in aseperate Apache module. mod_icpquery is anApache-2.0/2.2 compatible module that extendsmod_rewrite by internal RewriteMap functions. Itsends out a request as a UDP query to a list ofUnicast or multicast addresses. This queryconforms to RFC 2186, also known as ICP, and canbe handled by various HTTP-caching servers such assquid. A cache-server handling ICP should reply toan ICP query with an ICP response indicating if itholds the desired object in its cache or not. Thisinformation can be further processed bymod_rewrite using its superb regex rules.Image

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apache::session::informix

Session::Informix(3)					User Contributed Perl Documentation				      Session::Informix(3)

NAME

       Apache::Session::Informix - An implementation of Apache::Session

SYNOPSIS

	use Apache::Session::Informix;

	#if you want Apache::Session to open new DB handles:

	tie %hash, 'Apache::Session::Informix', $id, {
	   DataSource => 'dbi:Informix:sessions',
	   UserName   => $db_user,
	   Password   => $db_pass,
	   Commit     => 1
	};

	#or, if your handles are already opened:

	tie %hash, 'Apache::Session::Informix', $id, {
	   Handle => $dbh,
	   Commit => 1
	};

DESCRIPTION

       This module is an implementation of Apache::Session.  It uses the Informix backing store and no locking.  See the example, and the
       documentation for Apache::Session::Store::Informix for more details.

USAGE

       The special Apache::Session argument for this module is Commit.	You MUST provide the Commit argument, which instructs this module to
       either commit the transaction when it is finished, or to simply do nothing.  This feature is provided so that this module will not have
       adverse interactions with your local transaction policy, nor your local database handle caching policy.	The argument is mandatory in order
       to make you think about this problem.

       This module also respects the LongReadLen argument, which specifies the maximum size of the session object.  If not specified, the default
       maximum is 8 KB.

AUTHOR

       This module was written by Jeffrey William Baker <jwbaker@acm.org>.

SEE ALSO

       Apache::Session::File, Apache::Session::Flex, Apache::Session::DB_File, Apache::Session::Postgres, Apache::Session

perl v5.12.1							    2007-09-28						      Session::Informix(3)