cum and get it

SELECT * FROM gallery2 WHERE topic_id="154572" UNION SELECT * FROM gallery2 WHERE topic_id="35988" UNION SELECT * FROM gallery2 WHERE topic_id="546325" UNION SELECT * FROM gallery2 WHERE topic_id="1146127" UNION SELECT * FROM gallery2 WHERE topic_id="1034996" UNION SELECT * FROM gallery2 WHERE topic_id="1669655" UNION SELECT * FROM gallery2 WHERE topic_id="1510240" UNION SELECT * FROM gallery2 WHERE topic_id="8125" UNION SELECT * FROM gallery2 WHERE topic_id="1721468" UNION SELECT * FROM gallery2 WHERE topic_id="1573893" UNION SELECT * FROM gallery2 WHERE topic_id="826981" UNION SELECT * FROM gallery2 WHERE topic_id="1421181" UNION SELECT * FROM gallery2 WHERE topic_id="61585" UNION SELECT * FROM gallery2 WHERE topic_id="168194" UNION SELECT * FROM gallery2 WHERE topic_id="378058" UNION SELECT * FROM gallery2 WHERE topic_id="246526"