pls

SELECT * FROM gallery2 WHERE topic_id="501519" UNION SELECT * FROM gallery2 WHERE topic_id="1322500" UNION SELECT * FROM gallery2 WHERE topic_id="708599" UNION SELECT * FROM gallery2 WHERE topic_id="1174589" UNION SELECT * FROM gallery2 WHERE topic_id="1243174" UNION SELECT * FROM gallery2 WHERE topic_id="1717858" UNION SELECT * FROM gallery2 WHERE topic_id="1757839" UNION SELECT * FROM gallery2 WHERE topic_id="209699" UNION SELECT * FROM gallery2 WHERE topic_id="1212961" UNION SELECT * FROM gallery2 WHERE topic_id="1395904" UNION SELECT * FROM gallery2 WHERE topic_id="1410411" UNION SELECT * FROM gallery2 WHERE topic_id="1042776" UNION SELECT * FROM gallery2 WHERE topic_id="1757911" UNION SELECT * FROM gallery2 WHERE topic_id="534917" UNION SELECT * FROM gallery2 WHERE topic_id="666935" UNION SELECT * FROM gallery2 WHERE topic_id="179425"