IRTR

SELECT * FROM gallery2 WHERE topic_id="643145" UNION SELECT * FROM gallery2 WHERE topic_id="886415" UNION SELECT * FROM gallery2 WHERE topic_id="48411" UNION SELECT * FROM gallery2 WHERE topic_id="1656858" UNION SELECT * FROM gallery2 WHERE topic_id="1499652" UNION SELECT * FROM gallery2 WHERE topic_id="996225" UNION SELECT * FROM gallery2 WHERE topic_id="874365" UNION SELECT * FROM gallery2 WHERE topic_id="346841" UNION SELECT * FROM gallery2 WHERE topic_id="252638" UNION SELECT * FROM gallery2 WHERE topic_id="1523708" UNION SELECT * FROM gallery2 WHERE topic_id="80082" UNION SELECT * FROM gallery2 WHERE topic_id="1803408" UNION SELECT * FROM gallery2 WHERE topic_id="308011" UNION SELECT * FROM gallery2 WHERE topic_id="1438378" UNION SELECT * FROM gallery2 WHERE topic_id="833792" UNION SELECT * FROM gallery2 WHERE topic_id="323370"