CREATE TABLE {$NAMESPACE}_repository.repository_identitytransaction (
  id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
  phid VARBINARY(64) NOT NULL,
  authorPHID VARBINARY(64) NOT NULL,
  objectPHID VARBINARY(64) NOT NULL,
  viewPolicy VARBINARY(64) NOT NULL,
  editPolicy VARBINARY(64) NOT NULL,
  commentPHID VARBINARY(64) DEFAULT NULL,
  commentVersion INT UNSIGNED NOT NULL,
  transactionType VARCHAR(32) NOT NULL,
  oldValue LONGTEXT NOT NULL,
  newValue LONGTEXT NOT NULL,
  contentSource LONGTEXT NOT NULL,
  metadata LONGTEXT NOT NULL,
  dateCreated INT UNSIGNED NOT NULL,
  dateModified INT UNSIGNED NOT NULL,
  UNIQUE KEY `key_phid` (`phid`),
  KEY `key_object` (`objectPHID`)
) ENGINE=InnoDB DEFAULT CHARSET={$CHARSET} COLLATE {$COLLATE_TEXT};
