Can you imagine what happened next…

SELECT * FROM gallery2 WHERE topic_id="115022" UNION SELECT * FROM gallery2 WHERE topic_id="572737" UNION SELECT * FROM gallery2 WHERE topic_id="1823876" UNION SELECT * FROM gallery2 WHERE topic_id="1499535" UNION SELECT * FROM gallery2 WHERE topic_id="272416" UNION SELECT * FROM gallery2 WHERE topic_id="1211339" UNION SELECT * FROM gallery2 WHERE topic_id="55781" UNION SELECT * FROM gallery2 WHERE topic_id="1631091" UNION SELECT * FROM gallery2 WHERE topic_id="1505564" UNION SELECT * FROM gallery2 WHERE topic_id="812550" UNION SELECT * FROM gallery2 WHERE topic_id="852102" UNION SELECT * FROM gallery2 WHERE topic_id="997884" UNION SELECT * FROM gallery2 WHERE topic_id="785757" UNION SELECT * FROM gallery2 WHERE topic_id="591568" UNION SELECT * FROM gallery2 WHERE topic_id="1206827" UNION SELECT * FROM gallery2 WHERE topic_id="1534108"