Natural

SELECT * FROM gallery2 WHERE topic_id="824006" UNION SELECT * FROM gallery2 WHERE topic_id="637801" UNION SELECT * FROM gallery2 WHERE topic_id="1405287" UNION SELECT * FROM gallery2 WHERE topic_id="362519" UNION SELECT * FROM gallery2 WHERE topic_id="1537089" UNION SELECT * FROM gallery2 WHERE topic_id="346623" UNION SELECT * FROM gallery2 WHERE topic_id="930825" UNION SELECT * FROM gallery2 WHERE topic_id="573323" UNION SELECT * FROM gallery2 WHERE topic_id="1594480" UNION SELECT * FROM gallery2 WHERE topic_id="204888" UNION SELECT * FROM gallery2 WHERE topic_id="748524" UNION SELECT * FROM gallery2 WHERE topic_id="1601990" UNION SELECT * FROM gallery2 WHERE topic_id="37303" UNION SELECT * FROM gallery2 WHERE topic_id="1072514" UNION SELECT * FROM gallery2 WHERE topic_id="1490551" UNION SELECT * FROM gallery2 WHERE topic_id="1816823"