Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
Jifty::DBI::Record::MeUserhContributed Perl DoJifty::DBI::Record::Memcached(3)

NAME
       Jifty::DBI::Record::Memcached - records with caching behavior

SYNOPSIS
	 package Myrecord;
	 use base qw/Jifty::DBI::Record::Memcached/;

DESCRIPTION
       This module subclasses the main Jifty::DBI::Record package to add a
       caching layer.

       The public interface remains the	same, except that records which	have
       been loaded in the last few seconds may be reused by subsequent get or
       load methods without retrieving them from the database.

METHODS
   load_from_hash
       Overrides the implementation from Jifty::DBI::Record to add support for
       caching.

   load_by_cols
       Overrides the implementation from Jifty::DBI::Record to add support for
       caching.

   _cache_config
       You can override	this method to change the duration of the caching from
       the default of 5	seconds.

       For example, to cache records for up to 30 seconds, add the following
       method to your class:

	 sub _cache_config {
	     { 'cache_for_sec' => 30 }
	 }

   memcached_config
       Returns a hash containing arguments to pass to Cache::Memcached during
       construction. The defaults are like:

	 (
	     services => [ '127.0.0.1:11211' ],
	     debug    => 0,
	 )

       You may want to override	this method if you want	a customized cache
       configuration:

	 sub memcached_config {
	     (
		 servers => [ '10.0.0.15:11211', '10.0.0.15:11212',
			      '10.0.0.17:11211', [ '10.0.0.17:11211', 3	] ],
		 debug	 => 0,
		 compress_threshold => 10_000,
	     );
	 }

   cache_key_prefix
       Returns the prefix we should prepend to all cache keys. If you're using
       one memcached for multiple applications,	you want this to be different
       for each	application or they might end up mingling data.

AUTHOR
       Matt Knopp <mhat@netlag.com>

SEE ALSO
       Jifty::DBI, Jifty::DBI::Record

perl v5.32.1			  2014-05-29  Jifty::DBI::Record::Memcached(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | AUTHOR | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=Jifty::DBI::Record::Memcached&sektion=3&manpath=FreeBSD+13.1-RELEASE+and+Ports>

home | help