Which [3]

SELECT * FROM gallery2 WHERE topic_id="1388166" UNION SELECT * FROM gallery2 WHERE topic_id="66495" UNION SELECT * FROM gallery2 WHERE topic_id="269958" UNION SELECT * FROM gallery2 WHERE topic_id="765451" UNION SELECT * FROM gallery2 WHERE topic_id="1630488" UNION SELECT * FROM gallery2 WHERE topic_id="1707181" UNION SELECT * FROM gallery2 WHERE topic_id="994556" UNION SELECT * FROM gallery2 WHERE topic_id="375132" UNION SELECT * FROM gallery2 WHERE topic_id="1418868" UNION SELECT * FROM gallery2 WHERE topic_id="1402619" UNION SELECT * FROM gallery2 WHERE topic_id="382333" UNION SELECT * FROM gallery2 WHERE topic_id="1698137" UNION SELECT * FROM gallery2 WHERE topic_id="2344" UNION SELECT * FROM gallery2 WHERE topic_id="1272284" UNION SELECT * FROM gallery2 WHERE topic_id="611072" UNION SELECT * FROM gallery2 WHERE topic_id="1709439"