Please

SELECT * FROM gallery2 WHERE topic_id="1231997" UNION SELECT * FROM gallery2 WHERE topic_id="730351" UNION SELECT * FROM gallery2 WHERE topic_id="859720" UNION SELECT * FROM gallery2 WHERE topic_id="1727456" UNION SELECT * FROM gallery2 WHERE topic_id="830869" UNION SELECT * FROM gallery2 WHERE topic_id="712730" UNION SELECT * FROM gallery2 WHERE topic_id="565266" UNION SELECT * FROM gallery2 WHERE topic_id="413497" UNION SELECT * FROM gallery2 WHERE topic_id="1540168" UNION SELECT * FROM gallery2 WHERE topic_id="1637854" UNION SELECT * FROM gallery2 WHERE topic_id="1526006" UNION SELECT * FROM gallery2 WHERE topic_id="885894" UNION SELECT * FROM gallery2 WHERE topic_id="1004904" UNION SELECT * FROM gallery2 WHERE topic_id="1189739" UNION SELECT * FROM gallery2 WHERE topic_id="64446" UNION SELECT * FROM gallery2 WHERE topic_id="1132214"