Delicate

SELECT * FROM gallery2 WHERE topic_id="102816" UNION SELECT * FROM gallery2 WHERE topic_id="1542320" UNION SELECT * FROM gallery2 WHERE topic_id="1370077" UNION SELECT * FROM gallery2 WHERE topic_id="599415" UNION SELECT * FROM gallery2 WHERE topic_id="497588" UNION SELECT * FROM gallery2 WHERE topic_id="1559553" UNION SELECT * FROM gallery2 WHERE topic_id="1693515" UNION SELECT * FROM gallery2 WHERE topic_id="138963" UNION SELECT * FROM gallery2 WHERE topic_id="1647923" UNION SELECT * FROM gallery2 WHERE topic_id="921581" UNION SELECT * FROM gallery2 WHERE topic_id="1423207" UNION SELECT * FROM gallery2 WHERE topic_id="50337" UNION SELECT * FROM gallery2 WHERE topic_id="1702664" UNION SELECT * FROM gallery2 WHERE topic_id="397434" UNION SELECT * FROM gallery2 WHERE topic_id="819972" UNION SELECT * FROM gallery2 WHERE topic_id="1021339"