First, modify the database schema, then update the code to support the new schema. Next, add the functionality to save feed entry and web pages to the database. 首先,修改数据库纲要,其次,更新代码以支持新的纲要,然后添加将提要条目和网页保存到数据库中的功能。
If it is turned on, every replicated entry will be checked for its schema as the entry is stored into the replica content. 如果它被打开的话,那么每个复制条目在其被保存到复制内容时都将被其模式。