Overload!?

SELECT * FROM gallery2 WHERE topic_id="1212295" UNION SELECT * FROM gallery2 WHERE topic_id="461003" UNION SELECT * FROM gallery2 WHERE topic_id="1120324" UNION SELECT * FROM gallery2 WHERE topic_id="60357" UNION SELECT * FROM gallery2 WHERE topic_id="614402" UNION SELECT * FROM gallery2 WHERE topic_id="1055222" UNION SELECT * FROM gallery2 WHERE topic_id="1200466" UNION SELECT * FROM gallery2 WHERE topic_id="419752" UNION SELECT * FROM gallery2 WHERE topic_id="559968" UNION SELECT * FROM gallery2 WHERE topic_id="1813229" UNION SELECT * FROM gallery2 WHERE topic_id="528771" UNION SELECT * FROM gallery2 WHERE topic_id="139440" UNION SELECT * FROM gallery2 WHERE topic_id="1722200" UNION SELECT * FROM gallery2 WHERE topic_id="976110" UNION SELECT * FROM gallery2 WHERE topic_id="1786468" UNION SELECT * FROM gallery2 WHERE topic_id="641189"