[TYPO3-english] caching framework and growing cache_pages

Jan Slusarczyk janslu at grupaiis.pl
Sun Jan 10 11:20:43 CET 2010


I have just tried to enable the caching framework on my 4.3 website with 
memcache as a backend. As a result the number of queries went up 
significantly and cache_pages table started to grow in uncontrollable 
way (7.6GB in 20hrs). It contained the same page ids multiple times, as 
if the records were added constantly to the table but not removed (in 
regard to expiration date). Is there something I missed in the 
configuration or is this a bug?

My config is:

$TYPO3_CONF_VARS['SYS']['caching']['cacheConfigurations'] = array (
	'cache_hash' => array(
		'backend' => 't3lib_cache_backend_MemcachedBackend',
		'options' => array(
		'servers' => array('localhost:11211'),
	)
),
	'cache_pages' => array(
	'backend' => 't3lib_cache_backend_MemcachedBackend',
	'options' => array(
		'servers' => array('localhost:11211'),
	)
),
'cache_pagesection' => array(
	'backend' => 't3lib_cache_backend_MemcachedBackend',
	'options' => array(
		'servers' => array('localhost:11211'),
	)
),
);
$TYPO3_CONF_VARS['SYS']['useCachingFramework'] = '1';

Regards
Jan


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