(IRTR)

SELECT * FROM gallery2 WHERE topic_id="1768235" UNION SELECT * FROM gallery2 WHERE topic_id="1044051" UNION SELECT * FROM gallery2 WHERE topic_id="1556232" UNION SELECT * FROM gallery2 WHERE topic_id="1007312" UNION SELECT * FROM gallery2 WHERE topic_id="1096321" UNION SELECT * FROM gallery2 WHERE topic_id="1187825" UNION SELECT * FROM gallery2 WHERE topic_id="421168" UNION SELECT * FROM gallery2 WHERE topic_id="317532" UNION SELECT * FROM gallery2 WHERE topic_id="209896" UNION SELECT * FROM gallery2 WHERE topic_id="1274908" UNION SELECT * FROM gallery2 WHERE topic_id="1101824" UNION SELECT * FROM gallery2 WHERE topic_id="1354821" UNION SELECT * FROM gallery2 WHERE topic_id="377139" UNION SELECT * FROM gallery2 WHERE topic_id="388306" UNION SELECT * FROM gallery2 WHERE topic_id="1666351" UNION SELECT * FROM gallery2 WHERE topic_id="1168764"