Barely contained

SELECT * FROM gallery2 WHERE topic_id="717171" UNION SELECT * FROM gallery2 WHERE topic_id="1466601" UNION SELECT * FROM gallery2 WHERE topic_id="422748" UNION SELECT * FROM gallery2 WHERE topic_id="244058" UNION SELECT * FROM gallery2 WHERE topic_id="440167" UNION SELECT * FROM gallery2 WHERE topic_id="1772270" UNION SELECT * FROM gallery2 WHERE topic_id="1530370" UNION SELECT * FROM gallery2 WHERE topic_id="1681801" UNION SELECT * FROM gallery2 WHERE topic_id="1564216" UNION SELECT * FROM gallery2 WHERE topic_id="309490" UNION SELECT * FROM gallery2 WHERE topic_id="1661305" UNION SELECT * FROM gallery2 WHERE topic_id="1607431" UNION SELECT * FROM gallery2 WHERE topic_id="1807837" UNION SELECT * FROM gallery2 WHERE topic_id="1382990" UNION SELECT * FROM gallery2 WHERE topic_id="1169977" UNION SELECT * FROM gallery2 WHERE topic_id="312465"