Slipping

SELECT * FROM gallery2 WHERE topic_id="1627729" UNION SELECT * FROM gallery2 WHERE topic_id="1801019" UNION SELECT * FROM gallery2 WHERE topic_id="1469194" UNION SELECT * FROM gallery2 WHERE topic_id="281603" UNION SELECT * FROM gallery2 WHERE topic_id="1656705" UNION SELECT * FROM gallery2 WHERE topic_id="1790735" UNION SELECT * FROM gallery2 WHERE topic_id="1273899" UNION SELECT * FROM gallery2 WHERE topic_id="511243" UNION SELECT * FROM gallery2 WHERE topic_id="664252" UNION SELECT * FROM gallery2 WHERE topic_id="631968" UNION SELECT * FROM gallery2 WHERE topic_id="1029957" UNION SELECT * FROM gallery2 WHERE topic_id="1600079" UNION SELECT * FROM gallery2 WHERE topic_id="1153022" UNION SELECT * FROM gallery2 WHERE topic_id="1609045" UNION SELECT * FROM gallery2 WHERE topic_id="1549272" UNION SELECT * FROM gallery2 WHERE topic_id="688485"