text: DROP TABLE IF EXISTS `_activity_log`;
  
  #
  # Table structure for table '_activity_log'
  #
  
  CREATE TABLE `_activity_log` (
    `record_table_and_id` varchar(255) NOT NULL,
    `timestamp` datetime NOT NULL,
    `owner` int(11) NOT NULL,
    `editability` varchar(255) NOT NULL,
    `visibility` varchar(255) NOT NULL,
    PRIMARY KEY (`record_table_and_id`)
  ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
  