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Dancer::Plugin::Memcached(3) User Contributed Perl Documentation Dancer::Plugin::Memcached(3)

Dancer::Plugin::Memcached - Cache response content to memcached

This plugin gives Dancer the ability to get and store page content in a memcached server, which in specific configurations could give a performance boost - particulary on GET requests that incur significant database calls.

In your configuration, a list of servers with port numbers needs to be defined.

    plugins:
        Memcached:
        servers: 
            - "10.0.0.15:11211"
        - "10.0.0.17:11211"
            default_timeout: 86400

The "default_timeout" specifies an fallback time for keys to expire from the cache. If this value is less than 60*60*24*30 (30 days), time is assumed to be seconds after the key was stored. If larger, it's considered an absolute Unix time.

In your package:

    package MyWebService;
    use Dancer;
    use Dancer::Plugin::Memcached;

    get '/' sub => {
        # Do your logic here
    ...
        memcached_set template($foo);
    };

This plugin will use the PATH_INFO environment variable to store as the key so routes that make use of parameters in the form of "/foo/:bar" will be cached, but GET/POST variables will not.

Will check for any route and return the page stored in memcached where available.

For any given content, set and return the content. Expiration time for the set can optionally be set.

Grab a specified key. Returns false if the key is not found.

This keyword is identical to memcached_set with the exception that you can set any key name.

Squeeks, "<squeek at cpan.org>"

Zefram, "<zefram@fysh.org>"

Please report any bugs or feature requests to "bug-dancer-plugin-memcached at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Dancer-Plugin-Memcached>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

You can find documentation for this module with the perldoc command.

    perldoc Dancer::Plugin::Memcached

You can also look for information at:

  • RT: CPAN's request tracker

    <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Dancer-Plugin-Memcached>

  • AnnoCPAN: Annotated CPAN documentation

    <http://annocpan.org/dist/Dancer-Plugin-Memcached>

  • CPAN Ratings

    <http://cpanratings.perl.org/d/Dancer-Plugin-Memcached>

  • Search CPAN

    <http://search.cpan.org/dist/Dancer-Plugin-Memcached/>

Dancer Web Framework - Dancer

Copyright 2013 Squeeks.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.

2013-03-01 perl v5.32.1

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