CREATE TABLE IF NOT EXISTS `#__convertforms_submission_meta` ( `id` int(10) NOT NULL AUTO_INCREMENT, `submission_id` int(10) NOT NULL, `meta_type` varchar(100) COLLATE utf8mb4_unicode_ci NOT NULL, `meta_key` varchar(100) COLLATE utf8mb4_unicode_ci NOT NULL, `meta_value` mediumtext COLLATE utf8mb4_unicode_ci NOT NULL, `params` mediumtext COLLATE utf8mb4_unicode_ci, `date_created` datetime NOT NULL DEFAULT '0000-00-00 00:00:00', `date_modified` datetime NOT NULL DEFAULT '0000-00-00 00:00:00', PRIMARY KEY (`id`), KEY `date_created` (`date_created`), KEY `submission_id` (`submission_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;