:VERSION 4         # -------------------------- 

BEGIN;

CREATE TABLE IF NOT EXISTS `Presence` (
  `UserID` varchar(255) NOT NULL,
  `RegionID` char(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
  `SessionID` char(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
  `SecureSessionID` char(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
  `LastSeen` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  UNIQUE KEY `SessionID` (`SessionID`),
  KEY `UserID` (`UserID`),
  KEY `RegionID` (`RegionID`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

COMMIT;