system/config/cache.php

   1 <?php defined('SYSPATH') OR die('No direct access allowed.');
   2 /**
   3  * @package  Cache
   4  *
   5  * Cache settings, defined as arrays, or "groups". If no group name is
   6  * used when loading the cache library, the group named "default" will be used.
   7  *
   8  * Each group can be used independently, and multiple groups can be used at once.
   9  *
  10  * Group Options:
  11  *  driver   - Cache backend driver. Kohana comes with file, database, and memcache drivers.
  12  *              > File cache is fast and reliable, but requires many filesystem lookups.
  13  *              > Database cache can be used to cache items remotely, but is slower.
  14  *              > Memcache is very high performance, but prevents cache tags from being used.
  15  *
  16  *  params   - Driver parameters, specific to each driver.
  17  *
  18  *  lifetime - Default lifetime of caches in seconds. By default caches are stored for
  19  *             thirty minutes. Specific lifetime can also be set when creating a new cache.
  20  *             Setting this to 0 will never automatically delete caches.
  21  *
  22  *  requests - Average number of cache requests that will processed before all expired
  23  *             caches are deleted. This is commonly referred to as "garbage collection".
  24  *             Setting this to 0 or a negative number will disable automatic garbage collection.
  25  */
  26 $config['default'] = array
  27 (
  28         'driver'   => 'file',
  29         'params'   => APPPATH.'cache',
  30         'lifetime' => 1800,
  31         'requests' => 1000
  32 );