postgresql-client-13 : 取决于: libpq5 (>= 13~beta2) 但要安装 12.3-1.pgdg18.04+1

Question

我想尝试新的 PostgreSQL 并遵循 this 说明。但是安装失败：

$ sudo apt install postgresql-client-13
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-client-13 : Depends: libpq5 (>= 13~beta2) but 12.3-1.pgdg18.04+1 is to be installed
E: Unable to correct problems, you have held broken packages.

我还尝试了 this 指令来解决 unmet 依赖关系

我哪里错了，如何安装psql13？

UPD
我的sources.list.d内容：

kes@kes-X751SA /etc/apt/sources.list.d $ cat pgdg.list 
deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main

kes@kes-X751SA /etc/apt/sources.list.d $ cat pgdg-testing.list 
deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg-testing main 13

还有：

$ sudo apt-cache policy postgresql-13
postgresql-13:
  Installed: (none)
  Candidate: 13~beta2-1.pgdg18.04+1
  Version table:
     13~beta2-1.pgdg18.04+1 100
        100 http://apt.postgresql.org/pub/repos/apt bionic-pgdg-testing/13 amd64 Packages

Answer 1

有同样的问题。
在/etc/apt/sources.list.d/pgdg.list你有

deb http://apt.postgresql.org/pub/repos/apt/ focal-pgdg main

改为

deb http://apt.postgresql.org/pub/repos/apt/ focal-pgdg main 13

然后运行

sudo apt update

然后你可以做

sudo apt install postgresql-13 postgresql-client-13

在我的机器上工作。

Just FYI:

WARNING: The data format may change between beta releases. Be prepared to pg_dump the database contents before you upgrade the package to a newer beta or to a final release. Check the release notes before upgrading.

Answer 2

最后在我的 docker 容器中执行下一个命令：

RUN yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
RUN yum -y install llvm5.0-devel
RUN yum -y install centos-release-scl-rh
RUN yum -y install llvm-toolset-7-clang
#RUN rpm -Uvh https://yum.postgresql.org/11/redhat/rhel-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm --replacepkgs
#RUN yum-config-manager --enable pgdg13-updates-testing
RUN yum -y install https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm
RUN yum -y install postgresql13 postgresql13-devel

注释掉的行适用于 13.1 发布前的情况

Answer 3

尝试 aptitude 而不是 apt-get

sudo apt-get install aptitude

sudo aptitude install <package-name>

https://askubuntu.com/a/1056378/1087086

postgresql-client-13 : 取决于: libpq5 (>= 13~beta2) 但要安装 12.3-1.pgdg18.04+1

postgresql-client-13 : Depends: libpq5 (>= 13~beta2) but 12.3-1.pgdg18.04+1 is to be installed

postgresql

linux-mint-19

postgresql-13