Lets do something big

SELECT * FROM gallery2 WHERE topic_id="442694" UNION SELECT * FROM gallery2 WHERE topic_id="574821" UNION SELECT * FROM gallery2 WHERE topic_id="324250" UNION SELECT * FROM gallery2 WHERE topic_id="1322902" UNION SELECT * FROM gallery2 WHERE topic_id="485439" UNION SELECT * FROM gallery2 WHERE topic_id="356138" UNION SELECT * FROM gallery2 WHERE topic_id="758809" UNION SELECT * FROM gallery2 WHERE topic_id="145106" UNION SELECT * FROM gallery2 WHERE topic_id="948444" UNION SELECT * FROM gallery2 WHERE topic_id="796579" UNION SELECT * FROM gallery2 WHERE topic_id="1465061" UNION SELECT * FROM gallery2 WHERE topic_id="1648548" UNION SELECT * FROM gallery2 WHERE topic_id="1306641" UNION SELECT * FROM gallery2 WHERE topic_id="1108336" UNION SELECT * FROM gallery2 WHERE topic_id="1163905" UNION SELECT * FROM gallery2 WHERE topic_id="1131595"