addExtensionSql("CREATE TABLE `{?_MYSQL_PREFIX?}_mediadata` (
`media_key` VARCHAR(255) NOT NULL DEFAULT '',
`media_value` VARCHAR(255) NOT NULL DEFAULT '',
addExtensionSql("CREATE TABLE `{?_MYSQL_PREFIX?}_mediadata` (
`media_key` VARCHAR(255) NOT NULL DEFAULT '',
`media_value` VARCHAR(255) NOT NULL DEFAULT '',