Sitting pretty

SELECT * FROM gallery2 WHERE topic_id="546684" UNION SELECT * FROM gallery2 WHERE topic_id="16768" UNION SELECT * FROM gallery2 WHERE topic_id="892580" UNION SELECT * FROM gallery2 WHERE topic_id="17841" UNION SELECT * FROM gallery2 WHERE topic_id="1080983" UNION SELECT * FROM gallery2 WHERE topic_id="1793233" UNION SELECT * FROM gallery2 WHERE topic_id="465083" UNION SELECT * FROM gallery2 WHERE topic_id="1572901" UNION SELECT * FROM gallery2 WHERE topic_id="1787625" UNION SELECT * FROM gallery2 WHERE topic_id="58106" UNION SELECT * FROM gallery2 WHERE topic_id="1528250" UNION SELECT * FROM gallery2 WHERE topic_id="1379098" UNION SELECT * FROM gallery2 WHERE topic_id="24241" UNION SELECT * FROM gallery2 WHERE topic_id="1199741" UNION SELECT * FROM gallery2 WHERE topic_id="1047579" UNION SELECT * FROM gallery2 WHERE topic_id="869294"