Veins are matching 42

SELECT * FROM gallery2 WHERE topic_id="1063747" UNION SELECT * FROM gallery2 WHERE topic_id="575360" UNION SELECT * FROM gallery2 WHERE topic_id="897913" UNION SELECT * FROM gallery2 WHERE topic_id="630431" UNION SELECT * FROM gallery2 WHERE topic_id="1002679" UNION SELECT * FROM gallery2 WHERE topic_id="1491738" UNION SELECT * FROM gallery2 WHERE topic_id="596823" UNION SELECT * FROM gallery2 WHERE topic_id="1496787" UNION SELECT * FROM gallery2 WHERE topic_id="1345710" UNION SELECT * FROM gallery2 WHERE topic_id="353654" UNION SELECT * FROM gallery2 WHERE topic_id="1623444" UNION SELECT * FROM gallery2 WHERE topic_id="391382" UNION SELECT * FROM gallery2 WHERE topic_id="147851" UNION SELECT * FROM gallery2 WHERE topic_id="340054" UNION SELECT * FROM gallery2 WHERE topic_id="661417" UNION SELECT * FROM gallery2 WHERE topic_id="201893"