Cum inside

SELECT * FROM gallery2 WHERE topic_id="780084" UNION SELECT * FROM gallery2 WHERE topic_id="1140556" UNION SELECT * FROM gallery2 WHERE topic_id="688030" UNION SELECT * FROM gallery2 WHERE topic_id="1140531" UNION SELECT * FROM gallery2 WHERE topic_id="266695" UNION SELECT * FROM gallery2 WHERE topic_id="594874" UNION SELECT * FROM gallery2 WHERE topic_id="126981" UNION SELECT * FROM gallery2 WHERE topic_id="1072176" UNION SELECT * FROM gallery2 WHERE topic_id="519626" UNION SELECT * FROM gallery2 WHERE topic_id="750478" UNION SELECT * FROM gallery2 WHERE topic_id="580388" UNION SELECT * FROM gallery2 WHERE topic_id="34944" UNION SELECT * FROM gallery2 WHERE topic_id="1481197" UNION SELECT * FROM gallery2 WHERE topic_id="1532340" UNION SELECT * FROM gallery2 WHERE topic_id="412163" UNION SELECT * FROM gallery2 WHERE topic_id="736218"