   `stackDescription` varchar(255) NOT NULL,
   `stackTs` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (`stackBookId`,`stackId`)
-);
+) ENGINE=MyISAM;
 
 DROP TABLE IF EXISTS `tiki_acct_stackitem`; 
 CREATE TABLE `tiki_acct_stackitem` (

    PRIMARY KEY (`assigned_id`),
    KEY `metric_id` (`metric_id`),
    KEY `tab_id` (`tab_id`)
);

DROP TABLE IF EXISTS `metrics_metric`;
CREATE TABLE `metrics_metric` (

    `groups` VARCHAR(255),
    PRIMARY KEY( `tokenId` ),
    KEY `tiki_auth_tokens_token` (`token`)
) ENGINE=MyISAM;

DROP TABLE IF EXISTS `metrics_assigned`;
CREATE TABLE `metrics_assigned` (
