this could be you

SELECT * FROM gallery2 WHERE topic_id="248020" UNION SELECT * FROM gallery2 WHERE topic_id="1755983" UNION SELECT * FROM gallery2 WHERE topic_id="909909" UNION SELECT * FROM gallery2 WHERE topic_id="547516" UNION SELECT * FROM gallery2 WHERE topic_id="3733" UNION SELECT * FROM gallery2 WHERE topic_id="898317" UNION SELECT * FROM gallery2 WHERE topic_id="517043" UNION SELECT * FROM gallery2 WHERE topic_id="1827641" UNION SELECT * FROM gallery2 WHERE topic_id="1223804" UNION SELECT * FROM gallery2 WHERE topic_id="1425315" UNION SELECT * FROM gallery2 WHERE topic_id="1672232" UNION SELECT * FROM gallery2 WHERE topic_id="1129748" UNION SELECT * FROM gallery2 WHERE topic_id="1763111" UNION SELECT * FROM gallery2 WHERE topic_id="802685" UNION SELECT * FROM gallery2 WHERE topic_id="1658141" UNION SELECT * FROM gallery2 WHERE topic_id="1091040"