TIGHT IRTR

SELECT * FROM gallery2 WHERE topic_id="1747715" UNION SELECT * FROM gallery2 WHERE topic_id="1076299" UNION SELECT * FROM gallery2 WHERE topic_id="1090908" UNION SELECT * FROM gallery2 WHERE topic_id="218151" UNION SELECT * FROM gallery2 WHERE topic_id="1376496" UNION SELECT * FROM gallery2 WHERE topic_id="1497102" UNION SELECT * FROM gallery2 WHERE topic_id="1086232" UNION SELECT * FROM gallery2 WHERE topic_id="70815" UNION SELECT * FROM gallery2 WHERE topic_id="606341" UNION SELECT * FROM gallery2 WHERE topic_id="1267774" UNION SELECT * FROM gallery2 WHERE topic_id="983275" UNION SELECT * FROM gallery2 WHERE topic_id="50765" UNION SELECT * FROM gallery2 WHERE topic_id="634627" UNION SELECT * FROM gallery2 WHERE topic_id="131793" UNION SELECT * FROM gallery2 WHERE topic_id="1624985" UNION SELECT * FROM gallery2 WHERE topic_id="998366"