Shameless plug

SELECT * FROM gallery2 WHERE topic_id="1107890" UNION SELECT * FROM gallery2 WHERE topic_id="1737783" UNION SELECT * FROM gallery2 WHERE topic_id="989926" UNION SELECT * FROM gallery2 WHERE topic_id="522986" UNION SELECT * FROM gallery2 WHERE topic_id="1795445" UNION SELECT * FROM gallery2 WHERE topic_id="1658564" UNION SELECT * FROM gallery2 WHERE topic_id="1275617" UNION SELECT * FROM gallery2 WHERE topic_id="717495" UNION SELECT * FROM gallery2 WHERE topic_id="1716283" UNION SELECT * FROM gallery2 WHERE topic_id="1497816" UNION SELECT * FROM gallery2 WHERE topic_id="1296836" UNION SELECT * FROM gallery2 WHERE topic_id="1064697" UNION SELECT * FROM gallery2 WHERE topic_id="1049257" UNION SELECT * FROM gallery2 WHERE topic_id="1175962" UNION SELECT * FROM gallery2 WHERE topic_id="1047250" UNION SELECT * FROM gallery2 WHERE topic_id="474992"