Breaking these in

SELECT * FROM gallery2 WHERE topic_id="489375" UNION SELECT * FROM gallery2 WHERE topic_id="1511957" UNION SELECT * FROM gallery2 WHERE topic_id="1576258" UNION SELECT * FROM gallery2 WHERE topic_id="1112075" UNION SELECT * FROM gallery2 WHERE topic_id="1034218" UNION SELECT * FROM gallery2 WHERE topic_id="78198" UNION SELECT * FROM gallery2 WHERE topic_id="795619" UNION SELECT * FROM gallery2 WHERE topic_id="1392632" UNION SELECT * FROM gallery2 WHERE topic_id="1771958" UNION SELECT * FROM gallery2 WHERE topic_id="1281874" UNION SELECT * FROM gallery2 WHERE topic_id="438852" UNION SELECT * FROM gallery2 WHERE topic_id="932260" UNION SELECT * FROM gallery2 WHERE topic_id="690810" UNION SELECT * FROM gallery2 WHERE topic_id="531315" UNION SELECT * FROM gallery2 WHERE topic_id="1771964" UNION SELECT * FROM gallery2 WHERE topic_id="200076"