没有这个表？是缺少了建表语句吗？

[lonlonago]

ProgrammingError: (_mysql_exceptions.ProgrammingError) (1146, "Table 'nahan.topic' doesn't exist") [SQL: u'SELECT topic.id AS topic_id, topic.title AS topic_title, topic.content AS topic_content, topic.content_rendered AS topic_content_rendered, topic.click AS topic_click, topic.reply_count AS topic_reply_count, topic.topic_deleted AS topic_topic_deleted, topic.node_deleted AS topic_node_deleted, topic.user_deleted AS topic_user_deleted, topic.time_created AS topic_time_created, topic.last_replied AS topic_last_replied, topic.user_id AS topic_user_id, topic.node_id AS topic_node_id, topic.appends AS topic_appends, topic.comments AS topic_comments \nFROM topic \nWHERE (topic.topic_deleted = true OR topic.node_deleted = true OR topic.user_deleted = true) = false ORDER BY topic.time_created DESC \n LIMIT %s'] [parameters: (10,)]