MRJ

SELECT * FROM gallery2 WHERE topic_id="867588" UNION SELECT * FROM gallery2 WHERE topic_id="1786882" UNION SELECT * FROM gallery2 WHERE topic_id="666645" UNION SELECT * FROM gallery2 WHERE topic_id="1547688" UNION SELECT * FROM gallery2 WHERE topic_id="983735" UNION SELECT * FROM gallery2 WHERE topic_id="522008" UNION SELECT * FROM gallery2 WHERE topic_id="775603" UNION SELECT * FROM gallery2 WHERE topic_id="1309012" UNION SELECT * FROM gallery2 WHERE topic_id="1512757" UNION SELECT * FROM gallery2 WHERE topic_id="497439" UNION SELECT * FROM gallery2 WHERE topic_id="747262" UNION SELECT * FROM gallery2 WHERE topic_id="737379" UNION SELECT * FROM gallery2 WHERE topic_id="207295" UNION SELECT * FROM gallery2 WHERE topic_id="1230459" UNION SELECT * FROM gallery2 WHERE topic_id="1066489" UNION SELECT * FROM gallery2 WHERE topic_id="1236789"