将postgres数据库从一台服务器复制到另一台服务器

I have a postgres database with a number of schemas and a number of tables within each of the schemas, and the tables have a bunch of foreign key relationships with one another. All I want to do is copy everything from one server to another server, essentially creating a copy of the first server. At this point, I don't care if I have to knock either or both servers completely out of commission while I do this. I have a postgres database with a number of sch