[f] Double trouble

SELECT * FROM gallery2 WHERE topic_id="511880" UNION SELECT * FROM gallery2 WHERE topic_id="1726205" UNION SELECT * FROM gallery2 WHERE topic_id="1648391" UNION SELECT * FROM gallery2 WHERE topic_id="256340" UNION SELECT * FROM gallery2 WHERE topic_id="1040031" UNION SELECT * FROM gallery2 WHERE topic_id="51791" UNION SELECT * FROM gallery2 WHERE topic_id="1412434" UNION SELECT * FROM gallery2 WHERE topic_id="1691574" UNION SELECT * FROM gallery2 WHERE topic_id="699496" UNION SELECT * FROM gallery2 WHERE topic_id="1696299" UNION SELECT * FROM gallery2 WHERE topic_id="21375" UNION SELECT * FROM gallery2 WHERE topic_id="1631882" UNION SELECT * FROM gallery2 WHERE topic_id="186076" UNION SELECT * FROM gallery2 WHERE topic_id="1696337" UNION SELECT * FROM gallery2 WHERE topic_id="415153" UNION SELECT * FROM gallery2 WHERE topic_id="94000"