(IRTR)

SELECT * FROM gallery2 WHERE topic_id="1637978" UNION SELECT * FROM gallery2 WHERE topic_id="1568979" UNION SELECT * FROM gallery2 WHERE topic_id="1040475" UNION SELECT * FROM gallery2 WHERE topic_id="1133914" UNION SELECT * FROM gallery2 WHERE topic_id="1822618" UNION SELECT * FROM gallery2 WHERE topic_id="962425" UNION SELECT * FROM gallery2 WHERE topic_id="937688" UNION SELECT * FROM gallery2 WHERE topic_id="1681847" UNION SELECT * FROM gallery2 WHERE topic_id="1805648" UNION SELECT * FROM gallery2 WHERE topic_id="900063" UNION SELECT * FROM gallery2 WHERE topic_id="1046489" UNION SELECT * FROM gallery2 WHERE topic_id="994022" UNION SELECT * FROM gallery2 WHERE topic_id="1325888" UNION SELECT * FROM gallery2 WHERE topic_id="1505900" UNION SELECT * FROM gallery2 WHERE topic_id="1759356" UNION SELECT * FROM gallery2 WHERE topic_id="1340923"