無羈

进入官网下载页

https://www.postgresql.org/download/ 

选择操作系统类型，进入

https://www.postgresql.org/download/macosx/

选择使用Interactive installer by EDB，点击Download the installer跳转至 

https://www.enterprisedb.com/downloads/postgres-postgresql-downloads 

选择合适的版本下载

完成下载后，打开并运行安装包，过程设置备忘如下：

...

Installation Directory: /Library/PostgreSQL/14
Server Installation Directory: /Library/PostgreSQL/14
Data Directory: /data/dbdata/postgre
Database Port: 5432
Database Superuser: postgres
Operating System Account: postgres
Database Service: postgresql-14
Command Line Tools Installation Directory: /Library/PostgreSQL/14
pgAdmin4 Installation Directory: /Library/PostgreSQL/14/pgAdmin 4
Stack Builder Installation Directory: /Library/PostgreSQL/14
Installation Log: /tmp/install-postgresql.log
...

确认后 开始安装

安装完成后，

$ ps -ax | grep post 

确认服务是否启动，使用pgAdmin 4 连接并进行管理