我得到
> sudo apt-get install postgresql-8.3
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package postgresql-8.3 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'postgresql-8.3' has no installation candidate
我需要 v8.3 来匹配我的生产服务器 (Heroku)。谢谢！
postgresql ×1