(IRTR)

SELECT * FROM gallery2 WHERE topic_id="1643906" UNION SELECT * FROM gallery2 WHERE topic_id="232687" UNION SELECT * FROM gallery2 WHERE topic_id="716737" UNION SELECT * FROM gallery2 WHERE topic_id="165826" UNION SELECT * FROM gallery2 WHERE topic_id="1761552" UNION SELECT * FROM gallery2 WHERE topic_id="1642753" UNION SELECT * FROM gallery2 WHERE topic_id="599941" UNION SELECT * FROM gallery2 WHERE topic_id="1739890" UNION SELECT * FROM gallery2 WHERE topic_id="92845" UNION SELECT * FROM gallery2 WHERE topic_id="1710499" UNION SELECT * FROM gallery2 WHERE topic_id="1436502" UNION SELECT * FROM gallery2 WHERE topic_id="1601575" UNION SELECT * FROM gallery2 WHERE topic_id="815210" UNION SELECT * FROM gallery2 WHERE topic_id="475749" UNION SELECT * FROM gallery2 WHERE topic_id="1706715" UNION SELECT * FROM gallery2 WHERE topic_id="175759"