Outside [f]un

SELECT * FROM gallery2 WHERE topic_id="563150" UNION SELECT * FROM gallery2 WHERE topic_id="1476341" UNION SELECT * FROM gallery2 WHERE topic_id="1661398" UNION SELECT * FROM gallery2 WHERE topic_id="704612" UNION SELECT * FROM gallery2 WHERE topic_id="1209800" UNION SELECT * FROM gallery2 WHERE topic_id="1306585" UNION SELECT * FROM gallery2 WHERE topic_id="878027" UNION SELECT * FROM gallery2 WHERE topic_id="171420" UNION SELECT * FROM gallery2 WHERE topic_id="1394221" UNION SELECT * FROM gallery2 WHERE topic_id="112887" UNION SELECT * FROM gallery2 WHERE topic_id="932539" UNION SELECT * FROM gallery2 WHERE topic_id="1025278" UNION SELECT * FROM gallery2 WHERE topic_id="1107371" UNION SELECT * FROM gallery2 WHERE topic_id="686240" UNION SELECT * FROM gallery2 WHERE topic_id="1595488" UNION SELECT * FROM gallery2 WHERE topic_id="16397"