When an external module is specified, it is used instead of the module contained in the database backup image.

当指定外部模块之后，它将代替包含在数据库备份映像中的模块被使用。

youdao

This improves performance, making the call locally, rather than having to send a message out to an external module.

这可以改进性能，并使得调用成为本地的，而不是必须将消息发送到外部模块。

youdao

This improves performance, making the call locally, rather than having to send a message out to an external module.

这可以改进性能，并使得调用成为本地的，而不是必须将消息发送到外部模块。

youdao