How’s my form

SELECT * FROM gallery2 WHERE topic_id="269421" UNION SELECT * FROM gallery2 WHERE topic_id="207487" UNION SELECT * FROM gallery2 WHERE topic_id="1122134" UNION SELECT * FROM gallery2 WHERE topic_id="1335848" UNION SELECT * FROM gallery2 WHERE topic_id="9108" UNION SELECT * FROM gallery2 WHERE topic_id="1491917" UNION SELECT * FROM gallery2 WHERE topic_id="408197" UNION SELECT * FROM gallery2 WHERE topic_id="69115" UNION SELECT * FROM gallery2 WHERE topic_id="1327656" UNION SELECT * FROM gallery2 WHERE topic_id="499882" UNION SELECT * FROM gallery2 WHERE topic_id="1325531" UNION SELECT * FROM gallery2 WHERE topic_id="618059" UNION SELECT * FROM gallery2 WHERE topic_id="453222" UNION SELECT * FROM gallery2 WHERE topic_id="627305" UNION SELECT * FROM gallery2 WHERE topic_id="1203197" UNION SELECT * FROM gallery2 WHERE topic_id="1343119"