/**
* Set cache for db tables
* NOTE: We must clean cache after update application to new version
*/
protected function _initMetadataCache()
{
//we don't need cache in development process
if ($this->_isCurrEnvNeedCache()) {
$frontendOptions = array("lifetime" => 60 * 60 * 24 * 30, "automatic_serialization" => true, "automatic_cleaning_factor" => 1, "ignore_user_abort" => true);
$backendOptions = array("file_name_prefix" => APPLICATION_ENV . "_db_table_metadata", "cache_dir" => APPLICATION_ROOT_PATH . "/data/cache", "cache_file_umask" => 0644);
// getting a Zend_Cache_Core object
$cache = Zend_Cache::factory('Core', 'File', $frontendOptions, $backendOptions);
Core_Db_Table_Abstract::setDefaultMetadataCache($cache);
}
}
/**
* Setup to do on wakeup.
* A de-serialized Rowset should not be assumed to have access to a live
* database connection, so set _connected = false.
*
* @return void
*/
public function __wakeup()
{
$this->_connected = false;
$this->_table = Core_Db_Table_Abstract::getTableFromString($this->_tableClass);
}
