如何在Maven中添加PostgreSQL驱动程序作为依赖项?

I'm trying to develop a Java application with Maven while using Hibernate with a PostgreSQL database for persistence. I don't understand how I'm supposed to connect the PostgreSQL drivers to my application. I get that you add dependencies in Maven's pom.xml file, which finds jars from a remote repository, but what about other jars?I'm trying to develop a Java application with M