IRTR

SELECT * FROM gallery2 WHERE topic_id="1550043" UNION SELECT * FROM gallery2 WHERE topic_id="1658708" UNION SELECT * FROM gallery2 WHERE topic_id="810014" UNION SELECT * FROM gallery2 WHERE topic_id="985132" UNION SELECT * FROM gallery2 WHERE topic_id="1193099" UNION SELECT * FROM gallery2 WHERE topic_id="151159" UNION SELECT * FROM gallery2 WHERE topic_id="6685" UNION SELECT * FROM gallery2 WHERE topic_id="780055" UNION SELECT * FROM gallery2 WHERE topic_id="1381627" UNION SELECT * FROM gallery2 WHERE topic_id="1463343" UNION SELECT * FROM gallery2 WHERE topic_id="1719593" UNION SELECT * FROM gallery2 WHERE topic_id="1085854" UNION SELECT * FROM gallery2 WHERE topic_id="1715965" UNION SELECT * FROM gallery2 WHERE topic_id="46861" UNION SELECT * FROM gallery2 WHERE topic_id="186975" UNION SELECT * FROM gallery2 WHERE topic_id="1207634"