Perfect IRTR

SELECT * FROM gallery2 WHERE topic_id="393174" UNION SELECT * FROM gallery2 WHERE topic_id="1256605" UNION SELECT * FROM gallery2 WHERE topic_id="404197" UNION SELECT * FROM gallery2 WHERE topic_id="849652" UNION SELECT * FROM gallery2 WHERE topic_id="1271228" UNION SELECT * FROM gallery2 WHERE topic_id="1736035" UNION SELECT * FROM gallery2 WHERE topic_id="1393412" UNION SELECT * FROM gallery2 WHERE topic_id="226516" UNION SELECT * FROM gallery2 WHERE topic_id="1492954" UNION SELECT * FROM gallery2 WHERE topic_id="587753" UNION SELECT * FROM gallery2 WHERE topic_id="177722" UNION SELECT * FROM gallery2 WHERE topic_id="761724" UNION SELECT * FROM gallery2 WHERE topic_id="140362" UNION SELECT * FROM gallery2 WHERE topic_id="1616307" UNION SELECT * FROM gallery2 WHERE topic_id="1776947" UNION SELECT * FROM gallery2 WHERE topic_id="76112"