IRTR

SELECT * FROM gallery2 WHERE topic_id="820255" UNION SELECT * FROM gallery2 WHERE topic_id="144898" UNION SELECT * FROM gallery2 WHERE topic_id="1100035" UNION SELECT * FROM gallery2 WHERE topic_id="1302868" UNION SELECT * FROM gallery2 WHERE topic_id="87417" UNION SELECT * FROM gallery2 WHERE topic_id="584652" UNION SELECT * FROM gallery2 WHERE topic_id="1781990" UNION SELECT * FROM gallery2 WHERE topic_id="307985" UNION SELECT * FROM gallery2 WHERE topic_id="632091" UNION SELECT * FROM gallery2 WHERE topic_id="1594209" UNION SELECT * FROM gallery2 WHERE topic_id="274425" UNION SELECT * FROM gallery2 WHERE topic_id="1536749" UNION SELECT * FROM gallery2 WHERE topic_id="988145" UNION SELECT * FROM gallery2 WHERE topic_id="1120494" UNION SELECT * FROM gallery2 WHERE topic_id="970407" UNION SELECT * FROM gallery2 WHERE topic_id="563311"