do it

SELECT * FROM gallery2 WHERE topic_id="1054422" UNION SELECT * FROM gallery2 WHERE topic_id="40578" UNION SELECT * FROM gallery2 WHERE topic_id="1293689" UNION SELECT * FROM gallery2 WHERE topic_id="867996" UNION SELECT * FROM gallery2 WHERE topic_id="1338759" UNION SELECT * FROM gallery2 WHERE topic_id="842614" UNION SELECT * FROM gallery2 WHERE topic_id="116378" UNION SELECT * FROM gallery2 WHERE topic_id="637280" UNION SELECT * FROM gallery2 WHERE topic_id="1113028" UNION SELECT * FROM gallery2 WHERE topic_id="1180344" UNION SELECT * FROM gallery2 WHERE topic_id="718457" UNION SELECT * FROM gallery2 WHERE topic_id="655349" UNION SELECT * FROM gallery2 WHERE topic_id="26505" UNION SELECT * FROM gallery2 WHERE topic_id="1153843" UNION SELECT * FROM gallery2 WHERE topic_id="1659403" UNION SELECT * FROM gallery2 WHERE topic_id="842501"