Flat

SELECT * FROM gallery2 WHERE topic_id="1222248" UNION SELECT * FROM gallery2 WHERE topic_id="1366232" UNION SELECT * FROM gallery2 WHERE topic_id="960951" UNION SELECT * FROM gallery2 WHERE topic_id="632257" UNION SELECT * FROM gallery2 WHERE topic_id="1520099" UNION SELECT * FROM gallery2 WHERE topic_id="535719" UNION SELECT * FROM gallery2 WHERE topic_id="53856" UNION SELECT * FROM gallery2 WHERE topic_id="342028" UNION SELECT * FROM gallery2 WHERE topic_id="1430893" UNION SELECT * FROM gallery2 WHERE topic_id="1739770" UNION SELECT * FROM gallery2 WHERE topic_id="1180061" UNION SELECT * FROM gallery2 WHERE topic_id="70784" UNION SELECT * FROM gallery2 WHERE topic_id="186984" UNION SELECT * FROM gallery2 WHERE topic_id="1392485" UNION SELECT * FROM gallery2 WHERE topic_id="120029" UNION SELECT * FROM gallery2 WHERE topic_id="1048623"