New gstring

SELECT * FROM gallery2 WHERE topic_id="510876" UNION SELECT * FROM gallery2 WHERE topic_id="310360" UNION SELECT * FROM gallery2 WHERE topic_id="741358" UNION SELECT * FROM gallery2 WHERE topic_id="455044" UNION SELECT * FROM gallery2 WHERE topic_id="829630" UNION SELECT * FROM gallery2 WHERE topic_id="79968" UNION SELECT * FROM gallery2 WHERE topic_id="853403" UNION SELECT * FROM gallery2 WHERE topic_id="688655" UNION SELECT * FROM gallery2 WHERE topic_id="437551" UNION SELECT * FROM gallery2 WHERE topic_id="1643721" UNION SELECT * FROM gallery2 WHERE topic_id="922097" UNION SELECT * FROM gallery2 WHERE topic_id="1725325" UNION SELECT * FROM gallery2 WHERE topic_id="1216083" UNION SELECT * FROM gallery2 WHERE topic_id="403565" UNION SELECT * FROM gallery2 WHERE topic_id="497525" UNION SELECT * FROM gallery2 WHERE topic_id="1217335"