Peeking through [F]

SELECT * FROM gallery2 WHERE topic_id="270077" UNION SELECT * FROM gallery2 WHERE topic_id="458205" UNION SELECT * FROM gallery2 WHERE topic_id="1621936" UNION SELECT * FROM gallery2 WHERE topic_id="646453" UNION SELECT * FROM gallery2 WHERE topic_id="1664187" UNION SELECT * FROM gallery2 WHERE topic_id="1252497" UNION SELECT * FROM gallery2 WHERE topic_id="550436" UNION SELECT * FROM gallery2 WHERE topic_id="4579" UNION SELECT * FROM gallery2 WHERE topic_id="659354" UNION SELECT * FROM gallery2 WHERE topic_id="231227" UNION SELECT * FROM gallery2 WHERE topic_id="1698034" UNION SELECT * FROM gallery2 WHERE topic_id="1603463" UNION SELECT * FROM gallery2 WHERE topic_id="471790" UNION SELECT * FROM gallery2 WHERE topic_id="1711217" UNION SELECT * FROM gallery2 WHERE topic_id="89519" UNION SELECT * FROM gallery2 WHERE topic_id="241422"