I will take your load if you let me

SELECT * FROM gallery2 WHERE topic_id="724778" UNION SELECT * FROM gallery2 WHERE topic_id="999867" UNION SELECT * FROM gallery2 WHERE topic_id="1433843" UNION SELECT * FROM gallery2 WHERE topic_id="607871" UNION SELECT * FROM gallery2 WHERE topic_id="1230910" UNION SELECT * FROM gallery2 WHERE topic_id="755678" UNION SELECT * FROM gallery2 WHERE topic_id="142007" UNION SELECT * FROM gallery2 WHERE topic_id="1268683" UNION SELECT * FROM gallery2 WHERE topic_id="473405" UNION SELECT * FROM gallery2 WHERE topic_id="1760129" UNION SELECT * FROM gallery2 WHERE topic_id="450141" UNION SELECT * FROM gallery2 WHERE topic_id="291083" UNION SELECT * FROM gallery2 WHERE topic_id="1624055" UNION SELECT * FROM gallery2 WHERE topic_id="1209746" UNION SELECT * FROM gallery2 WHERE topic_id="527164" UNION SELECT * FROM gallery2 WHERE topic_id="669314"