Trying to match

SELECT * FROM gallery2 WHERE topic_id="1750551" UNION SELECT * FROM gallery2 WHERE topic_id="573006" UNION SELECT * FROM gallery2 WHERE topic_id="616916" UNION SELECT * FROM gallery2 WHERE topic_id="1343824" UNION SELECT * FROM gallery2 WHERE topic_id="284718" UNION SELECT * FROM gallery2 WHERE topic_id="589759" UNION SELECT * FROM gallery2 WHERE topic_id="442833" UNION SELECT * FROM gallery2 WHERE topic_id="965047" UNION SELECT * FROM gallery2 WHERE topic_id="565506" UNION SELECT * FROM gallery2 WHERE topic_id="853573" UNION SELECT * FROM gallery2 WHERE topic_id="1121640" UNION SELECT * FROM gallery2 WHERE topic_id="24457" UNION SELECT * FROM gallery2 WHERE topic_id="1706962" UNION SELECT * FROM gallery2 WHERE topic_id="1332981" UNION SELECT * FROM gallery2 WHERE topic_id="1648284" UNION SELECT * FROM gallery2 WHERE topic_id="897713"