IRTR

SELECT * FROM gallery2 WHERE topic_id="1798239" UNION SELECT * FROM gallery2 WHERE topic_id="690868" UNION SELECT * FROM gallery2 WHERE topic_id="1172654" UNION SELECT * FROM gallery2 WHERE topic_id="113299" UNION SELECT * FROM gallery2 WHERE topic_id="1063522" UNION SELECT * FROM gallery2 WHERE topic_id="872000" UNION SELECT * FROM gallery2 WHERE topic_id="1170325" UNION SELECT * FROM gallery2 WHERE topic_id="1001042" UNION SELECT * FROM gallery2 WHERE topic_id="573468" UNION SELECT * FROM gallery2 WHERE topic_id="1271538" UNION SELECT * FROM gallery2 WHERE topic_id="854938" UNION SELECT * FROM gallery2 WHERE topic_id="1690179" UNION SELECT * FROM gallery2 WHERE topic_id="1085952" UNION SELECT * FROM gallery2 WHERE topic_id="1640924" UNION SELECT * FROM gallery2 WHERE topic_id="1511835" UNION SELECT * FROM gallery2 WHERE topic_id="1547193"