IRTR

SELECT * FROM gallery2 WHERE topic_id="620823" UNION SELECT * FROM gallery2 WHERE topic_id="1682376" UNION SELECT * FROM gallery2 WHERE topic_id="1477278" UNION SELECT * FROM gallery2 WHERE topic_id="1531056" UNION SELECT * FROM gallery2 WHERE topic_id="282397" UNION SELECT * FROM gallery2 WHERE topic_id="1247207" UNION SELECT * FROM gallery2 WHERE topic_id="662861" UNION SELECT * FROM gallery2 WHERE topic_id="829860" UNION SELECT * FROM gallery2 WHERE topic_id="169222" UNION SELECT * FROM gallery2 WHERE topic_id="966268" UNION SELECT * FROM gallery2 WHERE topic_id="901466" UNION SELECT * FROM gallery2 WHERE topic_id="413398" UNION SELECT * FROM gallery2 WHERE topic_id="181833" UNION SELECT * FROM gallery2 WHERE topic_id="1086713" UNION SELECT * FROM gallery2 WHERE topic_id="1658809" UNION SELECT * FROM gallery2 WHERE topic_id="1621301"