Manual:$wgObjectCaches

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This page is a translated version of the page Manual:$wgObjectCaches and the translation is 31% complete.

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Cache: $wgObjectCaches
Advanced object cache configuration.
導入されたバージョン: 1.18.0 (r83140)
除去されたバージョン: 使用中
可能な値: 配列
既定値: 下記参照
他の設定: アルファベット順 | 機能順

詳細[edit]

Advanced object cache configuration.

Use this to define the class names and constructor parameters which are used for the various cache types. Custom cache types may be defined here and referenced from $wgMainCacheTypeManual:$wgMainCacheType, $wgMessageCacheTypeManual:$wgMessageCacheType or $wgParserCacheTypeManual:$wgParserCacheType.

The format is an associative array where the key is a cache identifier, and the value is an associative array of parameters. The "class" parameter is the class name which will be used. Alternatively, a "factory" parameter may be given, giving a callable function which will generate a suitable cache object.

Custom cache types[edit]

You can also create other cache configurations in addition to the built in CACHE_ constants by adding them. For example, to use redis as your cache (which does not have a built in CACHE_XXX constant) you can do:

$wgObjectCaches['redis'] = array(
    'class' => 'RedisBagOStuff',
    'servers' => array( '127.0.0.1:6379' ),
    'persistent' => true,
);
$wgMainCacheType = 'redis';

The MediaWiki-VagrantMediaWiki-Vagrant appliance runs a redis service and with this configuration.

既定値[edit]

MediaWiki バージョン: 1.28
$wgObjectCaches = [
	CACHE_NONE => [ 'class' => 'EmptyBagOStuff', 'reportDupes' => false ],
	CACHE_DB => [ 'class' => 'SqlBagOStuff', 'loggroup' => 'SQLBagOStuff' ],

	CACHE_ANYTHING => [ 'factory' => 'ObjectCache::newAnything' ],
	CACHE_ACCEL => [ 'factory' => 'ObjectCache::getLocalServerInstance' ],
	CACHE_MEMCACHED => [ 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ],

	'db-replicated' => [
		'class'       => 'ReplicatedBagOStuff',
		'readFactory' => [
			'class' => 'SqlBagOStuff',
			'args'  => [ [ 'slaveOnly' => true ] ]
		],
		'writeFactory' => [
			'class' => 'SqlBagOStuff',
			'args'  => [ [ 'slaveOnly' => false ] ]
		],
		'loggroup'  => 'SQLBagOStuff',
		'reportDupes' => false
	],

	'apc' => [ 'class' => 'APCBagOStuff', 'reportDupes' => false ],
	'apcu' => [ 'class' => 'APCUBagOStuff', 'reportDupes' => false ],
	'xcache' => [ 'class' => 'XCacheBagOStuff', 'reportDupes' => false ],
	'wincache' => [ 'class' => 'WinCacheBagOStuff', 'reportDupes' => false ],
	'memcached-php' => [ 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ],
	'memcached-pecl' => [ 'class' => 'MemcachedPeclBagOStuff', 'loggroup' => 'memcached' ],
	'hash' => [ 'class' => 'HashBagOStuff', 'reportDupes' => false ],
];


MediaWiki バージョン: 1.27
$wgObjectCaches = [
	CACHE_NONE => [ 'class' => 'EmptyBagOStuff', 'reportDupes' => false ],
	CACHE_DB => [ 'class' => 'SqlBagOStuff', 'loggroup' => 'SQLBagOStuff' ],

	CACHE_ANYTHING => [ 'factory' => 'ObjectCache::newAnything' ],
	CACHE_ACCEL => [ 'factory' => 'ObjectCache::getLocalServerInstance' ],
	CACHE_MEMCACHED => [ 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ],

	'db-replicated' => [
		'class'       => 'ReplicatedBagOStuff',
		'readFactory' => [
			'class' => 'SqlBagOStuff',
			'args'  => [ [ 'slaveOnly' => true ] ]
		],
		'writeFactory' => [
			'class' => 'SqlBagOStuff',
			'args'  => [ [ 'slaveOnly' => false ] ]
		],
		'loggroup'  => 'SQLBagOStuff'
	],

	'apc' => [ 'class' => 'APCBagOStuff', 'reportDupes' => false ],
	'apcu' => [ 'class' => 'APCUBagOStuff', 'reportDupes' => false ],
	'xcache' => [ 'class' => 'XCacheBagOStuff', 'reportDupes' => false ],
	'wincache' => [ 'class' => 'WinCacheBagOStuff', 'reportDupes' => false ],
	'memcached-php' => [ 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ],
	'memcached-pecl' => [ 'class' => 'MemcachedPeclBagOStuff', 'loggroup' => 'memcached' ],
	'hash' => [ 'class' => 'HashBagOStuff', 'reportDupes' => false ],
];


MediaWiki バージョン: 1.26
$wgObjectCaches = array(
	CACHE_NONE => array( 'class' => 'EmptyBagOStuff' ),
	CACHE_DB => array( 'class' => 'SqlBagOStuff', 'loggroup' => 'SQLBagOStuff' ),

	CACHE_ANYTHING => array( 'factory' => 'ObjectCache::newAnything' ),
	CACHE_ACCEL => array( 'factory' => 'ObjectCache::newAccelerator' ),
	CACHE_MEMCACHED => array( 'factory' => 'ObjectCache::newMemcached', 'loggroup' => 'memcached' ),

	'db-replicated' => array(
		'class'       => 'ReplicatedBagOStuff',
		'readFactory' => array(
			'class' => 'SqlBagOStuff',
			'args'  => array( array( 'slaveOnly' => true ) )
		),
		'writeFactory' => array(
			'class' => 'SqlBagOStuff',
			'args'  => array( array( 'slaveOnly' => false ) )
		),
		'loggroup'  => 'SQLBagOStuff'
	),

	'apc' => array( 'class' => 'APCBagOStuff' ),
	'xcache' => array( 'class' => 'XCacheBagOStuff' ),
	'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
	'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ),
	'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff', 'loggroup' => 'memcached' ),
	'hash' => array( 'class' => 'HashBagOStuff' ),
);


MediaWiki バージョン: 1.23 – 1.25
$wgObjectCaches = array(
   CACHE_NONE => array( 'class' => 'EmptyBagOStuff' ),
   CACHE_DB => array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
 
   CACHE_ANYTHING => array( 'factory' => 'ObjectCache::newAnything' ),
   CACHE_ACCEL => array( 'factory' => 'ObjectCache::newAccelerator' ),
   CACHE_MEMCACHED => array( 'factory' => 'ObjectCache::newMemcached' ),
 
   'apc' => array( 'class' => 'APCBagOStuff' ),
   'xcache' => array( 'class' => 'XCacheBagOStuff' ),
   'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
   'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
   'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
   'hash' => array( 'class' => 'HashBagOStuff' ),
);


MediaWiki バージョン: 1.20 – 1.22
$wgObjectCaches = array(
   CACHE_NONE => array( 'class' => 'EmptyBagOStuff' ),
   CACHE_DB => array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
   CACHE_DBA => array( 'class' => 'DBABagOStuff' ),
 
   CACHE_ANYTHING => array( 'factory' => 'ObjectCache::newAnything' ),
   CACHE_ACCEL => array( 'factory' => 'ObjectCache::newAccelerator' ),
   CACHE_MEMCACHED => array( 'factory' => 'ObjectCache::newMemcached' ),
 
   'apc' => array( 'class' => 'APCBagOStuff' ),
   'xcache' => array( 'class' => 'XCacheBagOStuff' ),
   'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
   'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
   'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
   'hash' => array( 'class' => 'HashBagOStuff' ),
);


MediaWiki バージョン: 1.19
$wgObjectCaches = array(
   CACHE_NONE => array( 'class' => 'EmptyBagOStuff' ),
   CACHE_DB => array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
   CACHE_DBA => array( 'class' => 'DBABagOStuff' ),
 
   CACHE_ANYTHING => array( 'factory' => 'ObjectCache::newAnything' ),
   CACHE_ACCEL => array( 'factory' => 'ObjectCache::newAccelerator' ),
   CACHE_MEMCACHED => array( 'factory' => 'ObjectCache::newMemcached' ),
 
   'apc' => array( 'class' => 'APCBagOStuff' ),
   'xcache' => array( 'class' => 'XCacheBagOStuff' ),
   'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
   'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
   'hash' => array( 'class' => 'HashBagOStuff' ),
);


MediaWiki バージョン: 1.18
$wgObjectCaches = array(
   CACHE_NONE => array( 'class' => 'EmptyBagOStuff' ),
   CACHE_DB => array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
   CACHE_DBA => array( 'class' => 'DBABagOStuff' ),

   CACHE_ANYTHING => array( 'factory' => 'ObjectCache::newAnything' ),
   CACHE_ACCEL => array( 'factory' => 'ObjectCache::newAccelerator' ),
   CACHE_MEMCACHED => array( 'factory' => 'ObjectCache::newMemcached' ),

   'eaccelerator' => array( 'class' => 'eAccelBagOStuff' ),
   'apc' => array( 'class' => 'APCBagOStuff' ),
   'xcache' => array( 'class' => 'XCacheBagOStuff' ),
   'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
   'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
   'hash' => array( 'class' => 'HashBagOStuff' ),
);