Hey

SELECT * FROM gallery2 WHERE topic_id="866459" UNION SELECT * FROM gallery2 WHERE topic_id="1378046" UNION SELECT * FROM gallery2 WHERE topic_id="513206" UNION SELECT * FROM gallery2 WHERE topic_id="1617298" UNION SELECT * FROM gallery2 WHERE topic_id="1233175" UNION SELECT * FROM gallery2 WHERE topic_id="13077" UNION SELECT * FROM gallery2 WHERE topic_id="1245328" UNION SELECT * FROM gallery2 WHERE topic_id="350529" UNION SELECT * FROM gallery2 WHERE topic_id="1684967" UNION SELECT * FROM gallery2 WHERE topic_id="15024" UNION SELECT * FROM gallery2 WHERE topic_id="153025" UNION SELECT * FROM gallery2 WHERE topic_id="242344" UNION SELECT * FROM gallery2 WHERE topic_id="1256910" UNION SELECT * FROM gallery2 WHERE topic_id="1765821" UNION SELECT * FROM gallery2 WHERE topic_id="1517854" UNION SELECT * FROM gallery2 WHERE topic_id="1556396"