IRTR

SELECT * FROM gallery2 WHERE topic_id="1645252" UNION SELECT * FROM gallery2 WHERE topic_id="1638149" UNION SELECT * FROM gallery2 WHERE topic_id="1391209" UNION SELECT * FROM gallery2 WHERE topic_id="527734" UNION SELECT * FROM gallery2 WHERE topic_id="1030299" UNION SELECT * FROM gallery2 WHERE topic_id="1729613" UNION SELECT * FROM gallery2 WHERE topic_id="981265" UNION SELECT * FROM gallery2 WHERE topic_id="634375" UNION SELECT * FROM gallery2 WHERE topic_id="1581790" UNION SELECT * FROM gallery2 WHERE topic_id="1447619" UNION SELECT * FROM gallery2 WHERE topic_id="614658" UNION SELECT * FROM gallery2 WHERE topic_id="668745" UNION SELECT * FROM gallery2 WHERE topic_id="1169244" UNION SELECT * FROM gallery2 WHERE topic_id="1742088" UNION SELECT * FROM gallery2 WHERE topic_id="24111" UNION SELECT * FROM gallery2 WHERE topic_id="505149"