【发布时间】:2015-04-28 11:19:42
【问题描述】:
我必须在 django 中将我的数据库从 MySQL 更改为 postgreSQL。但是 postgreSQL 没有安装。
使用命令安装 postgreSQL 时出错-
sudo apt-get update && sudo apt-get upgrade
sudo apt-get purge postgresql*
sudo apt-get -f install
sudo apt-get install postgresql
在终端-
(jango)dc@dc-comp-4:~/website$ sudo apt-get install postgresql
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
postgresql : Depends: postgresql-9.3 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
但它不起作用。我该怎么做。我必须做出哪些改变。请帮忙
【问题讨论】:
-
我不是类似 debian 的发行版方面的专家,但也许您必须先尝试使用以下方法修复损坏的软件包:
sudo apt-get clean && sudo apt-get update
标签: mysql django postgresql