On Mon, 2024-10-14 at 10:52 -0600, Sbob wrote:
> I recently did a clean install of Fedora 40 on a new laptop. Then I
> installed PostgreSQL like this:
>
> dnf install -y
> https://download.postgresql.org/pub/repos/yum/reporpms/F-40-x86_64/pgdg-fedora-repo-latest.noarch.rpm
>
>
> dnf install -y postgresql12 postgresql12-server postgresql12-contrib
>
> dnf install -y postgresql13 postgresql13-server postgresql13-contrib
>
> dnf install -y postgresql14 postgresql14-server postgresql14-contrib
>
> dnf install -y postgresql15 postgresql15-server postgresql15-contrib
>
> dnf install -y postgresql16 postgresql16-server postgresql16-contrib
>
>
> Now when I run dnf update as root I get these conflict errors, any help
> would be greatly appreciated.
>
> Problem 1: package postgresql15-15.8-1.fc40.x86_64 from updates
> conflicts with postgresql provided by
> postgresql12-12.20-2PGDG.f40.x86_64 from @System
> - cannot install the best update candidate for package
> postgresql15-15.8-1PGDG.f40.x86_64
> - cannot install the best update candidate for package
> postgresql12-12.20-2PGDG.f40.x86_64
> Problem 2: package postgresql15-contrib-15.8-1.fc40.x86_64 from
> updates conflicts with postgresql-contrib provided by
> postgresql12-contrib-12.20-2PGDG.f40.x86_64 from @System
> - cannot install the best update candidate for package
> postgresql15-contrib-15.8-1PGDG.f40.x86_64
> - cannot install the best update candidate for package
> postgresql12-contrib-12.20-2PGDG.f40.x86_64
> Problem 3: package postgresql15-server-15.8-1.fc40.x86_64 from updates
> conflicts with postgresql-server provided by
> postgresql12-server-12.20-2PGDG.f40.x86_64 from @System
> - cannot install the best update candidate for package
> postgresql15-server-15.8-1PGDG.f40.x86_64
> - cannot install the best update candidate for package
> postgresql12-server-12.20-2PGDG.f40.x86_64
This is not a performance question and should go to the pgsql-pkg-yum list.
It seems like your system is trying to install updates for the PostgreSQL
packages by Fedora rather than the PGDG packages.
I would remove all Fedora PostgreSQL packages.
Yours,
Laurenz Albe
