IRTR

SELECT * FROM gallery2 WHERE topic_id="678209" UNION SELECT * FROM gallery2 WHERE topic_id="126103" UNION SELECT * FROM gallery2 WHERE topic_id="1536344" UNION SELECT * FROM gallery2 WHERE topic_id="1009507" UNION SELECT * FROM gallery2 WHERE topic_id="1266844" UNION SELECT * FROM gallery2 WHERE topic_id="1402974" UNION SELECT * FROM gallery2 WHERE topic_id="1484688" UNION SELECT * FROM gallery2 WHERE topic_id="1761934" UNION SELECT * FROM gallery2 WHERE topic_id="1600129" UNION SELECT * FROM gallery2 WHERE topic_id="842641" UNION SELECT * FROM gallery2 WHERE topic_id="1452447" UNION SELECT * FROM gallery2 WHERE topic_id="1144180" UNION SELECT * FROM gallery2 WHERE topic_id="1211981" UNION SELECT * FROM gallery2 WHERE topic_id="987867" UNION SELECT * FROM gallery2 WHERE topic_id="603983" UNION SELECT * FROM gallery2 WHERE topic_id="306646"