Method and device for scaling out database

A method for scaling out database information may include creating second database instantiation. The method may include configuring one or more partitions of a first database for transfer to the second database and configuring the second database for receiving the one or more first database partitions. The method may also include transferring the one or more first database partitions to the second database. 一种用于横向扩展数据库信息的方法可包括创建第二数据库实例化。该方法可以包括：配置用于转移至第二数据库的第一数据库的一个或多个分区，以及配置第二数据库以供接收一个或多个第一数据库分区。该方法还包括将一个或多个第一数据库分区转移至第二数据库。