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无法从 Ubuntu 14.04 卸载 PostgreSQL 9.3，除非安装 PostgreSQL 10

tag-icon • tag-icon 14.04 apt postgresql
无法从 Ubuntu 14.04 卸载 PostgreSQL 9.3，除非安装 PostgreSQL 10

我刚刚将 Postgres 实例从 9.3 升级到 9.6，一切都运行正常，直到我尝试卸载 9.3。在删除 9.3 期间，Apt 尝试安装 Postgres 10。9.6 需要保留原样。如果我不删除 9.3，这不是世界末日，但我希望能稍微清理一下。

sudo apt-get remove postgresql-9.3返回此：

Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  comerr-dev krb5-multidev libgssrpc4 libkadm5clnt-mit9 libkadm5srv-mit9
  libkdb5-7 libossp-uuid16
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  postgresql postgresql-10 postgresql-client-10 postgresql-contrib
Suggested packages:
  postgresql-doc locales-all postgresql-doc-10
The following packages will be REMOVED:
  postgresql-9.3 postgresql-contrib-9.3
The following NEW packages will be installed:
  postgresql-10 postgresql-client-10
The following packages will be upgraded:
  postgresql postgresql-contrib
2 upgraded, 2 newly installed, 2 to remove and 216 not upgraded.
Need to get 6,318 kB of archives.
After this operation, 15.0 MB of additional disk space will be used.
Do you want to continue? [Y/n]

我还没有找到在不安装 postgresql-10 的情况下删除 postgresql-9.3 的方法。提前致谢，我希望这只是因为不知道正确的 Apt 命令而导致的简单问题。

答案1

尝试执行 postgress 文件夹内的卸载脚本。

就我而言：

sudo chmod +x /opt/PostgreSQL/version_here/uninstall-postgresql sudo ./opt/PostgreSQL/version_here/uninstall-postgresql

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