(IRTR)

SELECT * FROM gallery2 WHERE topic_id="1557419" UNION SELECT * FROM gallery2 WHERE topic_id="45997" UNION SELECT * FROM gallery2 WHERE topic_id="1369834" UNION SELECT * FROM gallery2 WHERE topic_id="452409" UNION SELECT * FROM gallery2 WHERE topic_id="598558" UNION SELECT * FROM gallery2 WHERE topic_id="616575" UNION SELECT * FROM gallery2 WHERE topic_id="1218820" UNION SELECT * FROM gallery2 WHERE topic_id="1150851" UNION SELECT * FROM gallery2 WHERE topic_id="1326275" UNION SELECT * FROM gallery2 WHERE topic_id="605653" UNION SELECT * FROM gallery2 WHERE topic_id="1675032" UNION SELECT * FROM gallery2 WHERE topic_id="1328369" UNION SELECT * FROM gallery2 WHERE topic_id="697124" UNION SELECT * FROM gallery2 WHERE topic_id="102577" UNION SELECT * FROM gallery2 WHERE topic_id="1350268" UNION SELECT * FROM gallery2 WHERE topic_id="421409"