DROP TABLE IF EXISTS `opentopia`
CREATE TABLE IF NOT EXISTS `opentopia` ( `id` BIGINT unsigned NOT NULL AUTO_INCREMENT, `name` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `source_id` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `loc` POINT NOT NULL, `protocol_id` SMALLINT unsigned NOT NULL, `link` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, UNIQUE (id), UNIQUE (`link`));