Pool

SELECT * FROM gallery2 WHERE topic_id="846337" UNION SELECT * FROM gallery2 WHERE topic_id="1275265" UNION SELECT * FROM gallery2 WHERE topic_id="1042211" UNION SELECT * FROM gallery2 WHERE topic_id="837772" UNION SELECT * FROM gallery2 WHERE topic_id="67512" UNION SELECT * FROM gallery2 WHERE topic_id="1204681" UNION SELECT * FROM gallery2 WHERE topic_id="397051" UNION SELECT * FROM gallery2 WHERE topic_id="1343057" UNION SELECT * FROM gallery2 WHERE topic_id="1469664" UNION SELECT * FROM gallery2 WHERE topic_id="1243644" UNION SELECT * FROM gallery2 WHERE topic_id="1199477" UNION SELECT * FROM gallery2 WHERE topic_id="280970" UNION SELECT * FROM gallery2 WHERE topic_id="901750" UNION SELECT * FROM gallery2 WHERE topic_id="1145877" UNION SELECT * FROM gallery2 WHERE topic_id="1667072" UNION SELECT * FROM gallery2 WHERE topic_id="1500460"