IRTR

SELECT * FROM gallery2 WHERE topic_id="850784" UNION SELECT * FROM gallery2 WHERE topic_id="1486592" UNION SELECT * FROM gallery2 WHERE topic_id="133536" UNION SELECT * FROM gallery2 WHERE topic_id="1323012" UNION SELECT * FROM gallery2 WHERE topic_id="1548962" UNION SELECT * FROM gallery2 WHERE topic_id="621164" UNION SELECT * FROM gallery2 WHERE topic_id="784142" UNION SELECT * FROM gallery2 WHERE topic_id="180747" UNION SELECT * FROM gallery2 WHERE topic_id="1494123" UNION SELECT * FROM gallery2 WHERE topic_id="1744434" UNION SELECT * FROM gallery2 WHERE topic_id="1391479" UNION SELECT * FROM gallery2 WHERE topic_id="1038330" UNION SELECT * FROM gallery2 WHERE topic_id="1767391" UNION SELECT * FROM gallery2 WHERE topic_id="1092877" UNION SELECT * FROM gallery2 WHERE topic_id="1237479" UNION SELECT * FROM gallery2 WHERE topic_id="1718491"