1、安装Postgresql 9.2
https://blog.csdn.net/LY1201A/article/details/106428733
2、安装postgis
https://www.codenong.com/cs107080664/
3、配置连接
https://www.cnblogs.com/xysgis/articles/16513814.html
4、PostgreSQL安装,出现Failed to load sql modules into the database cluster解决方法
https://blog.csdn.net/m0_61020306/article/details/127052639