Postgresql 中文操作指南

5.13. Other Database Objects #

表是关系数据库结构中的中心对象，因为它们包含您的数据。但它们并不是数据库中存在的唯一对象。可以创建许多其他类型的对象，以提高数据的使用和管理效率或便利性。本章不讨论这些内容，但我们在此提供一个列表，以便您了解所可能进行的操作：

Tables are the central objects in a relational database structure, because they hold your data. But they are not the only objects that exist in a database. Many other kinds of objects can be created to make the use and management of the data more efficient or convenient. They are not discussed in this chapter, but we give you a list here so that you are aware of what is possible:

有关这些主题的详细信息出现在 Part V 中。

Detailed information on these topics appears in Part V.