Differential D14219 Diff 34352 src/applications/cache/garbagecollector/PhabricatorCacheTTLGarbageCollector.php

Changeset View

Standalone View

	<?php			<?php

	final class PhabricatorCacheTTLGarbageCollector			final class PhabricatorCacheTTLGarbageCollector
	extends PhabricatorGarbageCollector {			extends PhabricatorGarbageCollector {

	const COLLECTORCONST = 'cache.general.ttl';			const COLLECTORCONST = 'cache.general.ttl';

	public function getCollectorName() {			public function getCollectorName() {
	return pht('General Cache (TTL)');			return pht('General Cache (TTL)');
	}			}

	public function hasAutomaticPolicy() {			public function hasAutomaticPolicy() {
	return true;			return true;
	}			}

	public function collectGarbage() {			protected function collectGarbage() {
	$cache = new PhabricatorKeyValueDatabaseCache();			$cache = new PhabricatorKeyValueDatabaseCache();
	$conn_w = $cache->establishConnection('w');			$conn_w = $cache->establishConnection('w');

	queryfx(			queryfx(
	$conn_w,			$conn_w,
	'DELETE FROM %T WHERE cacheExpires < %d			'DELETE FROM %T WHERE cacheExpires < %d
	ORDER BY cacheExpires ASC LIMIT 100',			ORDER BY cacheExpires ASC LIMIT 100',
	$cache->getTableName(),			$cache->getTableName(),
	time());			PhabricatorTime::getNow());

	return ($conn_w->getAffectedRows() == 100);			return ($conn_w->getAffectedRows() == 100);
	}			}

	}			}