Cum bucket ;)

SELECT * FROM gallery2 WHERE topic_id="36235" UNION SELECT * FROM gallery2 WHERE topic_id="1326866" UNION SELECT * FROM gallery2 WHERE topic_id="884458" UNION SELECT * FROM gallery2 WHERE topic_id="1046080" UNION SELECT * FROM gallery2 WHERE topic_id="531789" UNION SELECT * FROM gallery2 WHERE topic_id="930205" UNION SELECT * FROM gallery2 WHERE topic_id="1592219" UNION SELECT * FROM gallery2 WHERE topic_id="25628" UNION SELECT * FROM gallery2 WHERE topic_id="1639662" UNION SELECT * FROM gallery2 WHERE topic_id="1336221" UNION SELECT * FROM gallery2 WHERE topic_id="61789" UNION SELECT * FROM gallery2 WHERE topic_id="1520994" UNION SELECT * FROM gallery2 WHERE topic_id="275975" UNION SELECT * FROM gallery2 WHERE topic_id="1801703" UNION SELECT * FROM gallery2 WHERE topic_id="1421283" UNION SELECT * FROM gallery2 WHERE topic_id="208380"