DeletedLogTable::deleteOldEntries

static function deleteOldEntries()
{
	$tableName = static::getTableName();
	$connection = Application::getConnection();
	$helper = $connection->getSqlHelper();
	$quotedTableName = $helper->quote($tableName);

	$deathTime = $helper->addSecondsToDateTime(-365*24*3600);

	$connection->queryExecute("DELETE FROM {$quotedTableName} WHERE CREATE_TIME < {$deathTime}");
}