IRTR

SELECT * FROM gallery2 WHERE topic_id="917834" UNION SELECT * FROM gallery2 WHERE topic_id="902763" UNION SELECT * FROM gallery2 WHERE topic_id="1768940" UNION SELECT * FROM gallery2 WHERE topic_id="1804403" UNION SELECT * FROM gallery2 WHERE topic_id="1609735" UNION SELECT * FROM gallery2 WHERE topic_id="1522031" UNION SELECT * FROM gallery2 WHERE topic_id="672426" UNION SELECT * FROM gallery2 WHERE topic_id="990469" UNION SELECT * FROM gallery2 WHERE topic_id="1275451" UNION SELECT * FROM gallery2 WHERE topic_id="1457348" UNION SELECT * FROM gallery2 WHERE topic_id="1062016" UNION SELECT * FROM gallery2 WHERE topic_id="1426117" UNION SELECT * FROM gallery2 WHERE topic_id="159147" UNION SELECT * FROM gallery2 WHERE topic_id="658152" UNION SELECT * FROM gallery2 WHERE topic_id="1506589" UNION SELECT * FROM gallery2 WHERE topic_id="1434713"