CREATE TABLE `domains` ( `id` int PRIMARY KEY, `domain_url` varchar(255), `time` varchar(255) ); CREATE TABLE `pagelinks` ( `id` int PRIMARY KEY, `page_url` varchar(255), `domain_id` int, FOREIGN KEY(`domain_id`) REFERENCES `domains` (`id`) ); CREATE TABLE `a_title` ( `id` int PRIMARY KEY, `atag` varchar(255), `atitle` varchar(255), `status` int, `pagelinks_id5` int, FOREIGN KEY(`pagelinks_id5`) REFERENCES `pagelinks` (`id`) ); CREATE TABLE `atag` ( `id` int PRIMARY KEY, `atag_url` varchar(255), `status` int, `pagelinks_id2` int, FOREIGN KEY(`atag_url`) REFERENCES `atag` (`url`), FOREIGN KEY(`pagelinks_id2`) REFERENCES `pagelinks` (`id`) ); CREATE TABLE `image` ( `id` int PRIMARY KEY, `image_url` varchar(255), `status` int, `pagelinks_id` int, FOREIGN KEY(`image_url`) REFERENCES `image` (`url`), FOREIGN KEY(`pagelinks_id`) REFERENCES `pagelinks` (`id`) ); CREATE TABLE `image_alt` ( `id` int PRIMARY KEY, `img` varchar(255), `alt` varchar(255), `status` int, `pagelinks_id4` int, FOREIGN KEY(`pagelinks_id4`) REFERENCES `pagelinks` (`id`) ); CREATE TABLE `metatag` ( `id` int PRIMARY KEY, `key` varchar(255), `status` int, `value` varchar(255), `paglinks_id3` int, FOREIGN KEY(`paglinks_id3`) REFERENCES `pagelinks` (`id`) );