IRTR

SELECT * FROM gallery2 WHERE topic_id="645359" UNION SELECT * FROM gallery2 WHERE topic_id="1131733" UNION SELECT * FROM gallery2 WHERE topic_id="671862" UNION SELECT * FROM gallery2 WHERE topic_id="1480708" UNION SELECT * FROM gallery2 WHERE topic_id="922176" UNION SELECT * FROM gallery2 WHERE topic_id="160699" UNION SELECT * FROM gallery2 WHERE topic_id="1300345" UNION SELECT * FROM gallery2 WHERE topic_id="1193335" UNION SELECT * FROM gallery2 WHERE topic_id="1396679" UNION SELECT * FROM gallery2 WHERE topic_id="430364" UNION SELECT * FROM gallery2 WHERE topic_id="210503" UNION SELECT * FROM gallery2 WHERE topic_id="912864" UNION SELECT * FROM gallery2 WHERE topic_id="1674854" UNION SELECT * FROM gallery2 WHERE topic_id="1604175" UNION SELECT * FROM gallery2 WHERE topic_id="882950" UNION SELECT * FROM gallery2 WHERE topic_id="1243089"