Gains

SELECT * FROM gallery2 WHERE topic_id="753264" UNION SELECT * FROM gallery2 WHERE topic_id="1738296" UNION SELECT * FROM gallery2 WHERE topic_id="301286" UNION SELECT * FROM gallery2 WHERE topic_id="1224236" UNION SELECT * FROM gallery2 WHERE topic_id="1375461" UNION SELECT * FROM gallery2 WHERE topic_id="63979" UNION SELECT * FROM gallery2 WHERE topic_id="1339829" UNION SELECT * FROM gallery2 WHERE topic_id="503399" UNION SELECT * FROM gallery2 WHERE topic_id="79792" UNION SELECT * FROM gallery2 WHERE topic_id="79161" UNION SELECT * FROM gallery2 WHERE topic_id="1014668" UNION SELECT * FROM gallery2 WHERE topic_id="1315332" UNION SELECT * FROM gallery2 WHERE topic_id="962170" UNION SELECT * FROM gallery2 WHERE topic_id="662230" UNION SELECT * FROM gallery2 WHERE topic_id="722288" UNION SELECT * FROM gallery2 WHERE topic_id="360892"