(OC)

SELECT * FROM gallery2 WHERE topic_id="1426883" UNION SELECT * FROM gallery2 WHERE topic_id="1273061" UNION SELECT * FROM gallery2 WHERE topic_id="217453" UNION SELECT * FROM gallery2 WHERE topic_id="892006" UNION SELECT * FROM gallery2 WHERE topic_id="398617" UNION SELECT * FROM gallery2 WHERE topic_id="1142465" UNION SELECT * FROM gallery2 WHERE topic_id="577208" UNION SELECT * FROM gallery2 WHERE topic_id="1662447" UNION SELECT * FROM gallery2 WHERE topic_id="330818" UNION SELECT * FROM gallery2 WHERE topic_id="648890" UNION SELECT * FROM gallery2 WHERE topic_id="938686" UNION SELECT * FROM gallery2 WHERE topic_id="1823998" UNION SELECT * FROM gallery2 WHERE topic_id="1621741" UNION SELECT * FROM gallery2 WHERE topic_id="1688865" UNION SELECT * FROM gallery2 WHERE topic_id="1025725" UNION SELECT * FROM gallery2 WHERE topic_id="1544278"