I woke up like this

SELECT * FROM gallery2 WHERE topic_id="904760" UNION SELECT * FROM gallery2 WHERE topic_id="827109" UNION SELECT * FROM gallery2 WHERE topic_id="536418" UNION SELECT * FROM gallery2 WHERE topic_id="1651306" UNION SELECT * FROM gallery2 WHERE topic_id="84517" UNION SELECT * FROM gallery2 WHERE topic_id="1636170" UNION SELECT * FROM gallery2 WHERE topic_id="460838" UNION SELECT * FROM gallery2 WHERE topic_id="1496184" UNION SELECT * FROM gallery2 WHERE topic_id="606312" UNION SELECT * FROM gallery2 WHERE topic_id="83422" UNION SELECT * FROM gallery2 WHERE topic_id="4132" UNION SELECT * FROM gallery2 WHERE topic_id="141867" UNION SELECT * FROM gallery2 WHERE topic_id="1228031" UNION SELECT * FROM gallery2 WHERE topic_id="334786" UNION SELECT * FROM gallery2 WHERE topic_id="1471348" UNION SELECT * FROM gallery2 WHERE topic_id="120655"