Clean enough to eat?

SELECT * FROM gallery2 WHERE topic_id="1433742" UNION SELECT * FROM gallery2 WHERE topic_id="948386" UNION SELECT * FROM gallery2 WHERE topic_id="1338980" UNION SELECT * FROM gallery2 WHERE topic_id="1582648" UNION SELECT * FROM gallery2 WHERE topic_id="1402324" UNION SELECT * FROM gallery2 WHERE topic_id="1316032" UNION SELECT * FROM gallery2 WHERE topic_id="1360659" UNION SELECT * FROM gallery2 WHERE topic_id="1124128" UNION SELECT * FROM gallery2 WHERE topic_id="86439" UNION SELECT * FROM gallery2 WHERE topic_id="1698372" UNION SELECT * FROM gallery2 WHERE topic_id="1040438" UNION SELECT * FROM gallery2 WHERE topic_id="466593" UNION SELECT * FROM gallery2 WHERE topic_id="1820618" UNION SELECT * FROM gallery2 WHERE topic_id="1047890" UNION SELECT * FROM gallery2 WHERE topic_id="1112941" UNION SELECT * FROM gallery2 WHERE topic_id="79991"