2b (by rororo-mg)

SELECT * FROM gallery2 WHERE topic_id="357746" UNION SELECT * FROM gallery2 WHERE topic_id="634643" UNION SELECT * FROM gallery2 WHERE topic_id="1609904" UNION SELECT * FROM gallery2 WHERE topic_id="1543604" UNION SELECT * FROM gallery2 WHERE topic_id="802226" UNION SELECT * FROM gallery2 WHERE topic_id="1178441" UNION SELECT * FROM gallery2 WHERE topic_id="789814" UNION SELECT * FROM gallery2 WHERE topic_id="62311" UNION SELECT * FROM gallery2 WHERE topic_id="1485748" UNION SELECT * FROM gallery2 WHERE topic_id="524147" UNION SELECT * FROM gallery2 WHERE topic_id="54794" UNION SELECT * FROM gallery2 WHERE topic_id="370960" UNION SELECT * FROM gallery2 WHERE topic_id="1289990" UNION SELECT * FROM gallery2 WHERE topic_id="253882" UNION SELECT * FROM gallery2 WHERE topic_id="1555035" UNION SELECT * FROM gallery2 WHERE topic_id="270960"