sudo apt-get update && sudo apt-get dist-upgrade
sudo apt-get install postgresql-9.4
sudo apt-get pgadmin3

但是使用pgAdmin与Postgresql我面临着警告

Warning: The server you are connecting to is not a
version that is supported by this release of pgAdmin III.

pgAdmin III may not function as expected.

Supported server versions are 8.4 to 9.3.

@H_403_13@

1)如何获取pgAdmin III的版本？

2)如何卸载当前版本的pgAdmin并安装正确版本的pgAdmin？

谢谢.