Umm

SELECT * FROM gallery2 WHERE topic_id="615433" UNION SELECT * FROM gallery2 WHERE topic_id="933425" UNION SELECT * FROM gallery2 WHERE topic_id="578773" UNION SELECT * FROM gallery2 WHERE topic_id="80833" UNION SELECT * FROM gallery2 WHERE topic_id="1324559" UNION SELECT * FROM gallery2 WHERE topic_id="414422" UNION SELECT * FROM gallery2 WHERE topic_id="1539246" UNION SELECT * FROM gallery2 WHERE topic_id="301407" UNION SELECT * FROM gallery2 WHERE topic_id="901370" UNION SELECT * FROM gallery2 WHERE topic_id="1353929" UNION SELECT * FROM gallery2 WHERE topic_id="1441921" UNION SELECT * FROM gallery2 WHERE topic_id="345303" UNION SELECT * FROM gallery2 WHERE topic_id="158711" UNION SELECT * FROM gallery2 WHERE topic_id="564832" UNION SELECT * FROM gallery2 WHERE topic_id="74676" UNION SELECT * FROM gallery2 WHERE topic_id="1441274"