IRTR

SELECT * FROM gallery2 WHERE topic_id="1549388" UNION SELECT * FROM gallery2 WHERE topic_id="337519" UNION SELECT * FROM gallery2 WHERE topic_id="1810946" UNION SELECT * FROM gallery2 WHERE topic_id="1471486" UNION SELECT * FROM gallery2 WHERE topic_id="325195" UNION SELECT * FROM gallery2 WHERE topic_id="248820" UNION SELECT * FROM gallery2 WHERE topic_id="82671" UNION SELECT * FROM gallery2 WHERE topic_id="538240" UNION SELECT * FROM gallery2 WHERE topic_id="301008" UNION SELECT * FROM gallery2 WHERE topic_id="982100" UNION SELECT * FROM gallery2 WHERE topic_id="1778684" UNION SELECT * FROM gallery2 WHERE topic_id="1688259" UNION SELECT * FROM gallery2 WHERE topic_id="964165" UNION SELECT * FROM gallery2 WHERE topic_id="995809" UNION SELECT * FROM gallery2 WHERE topic_id="1755837" UNION SELECT * FROM gallery2 WHERE topic_id="1091897"