Installing postgresql12-devel after postgres12 DB has already been created

I have already installed and loaded a postgres12 instance on Redhat7. Now we need the devel libs to compile additional packages like pg-hash64.

Has anyone installed other packages after postgres instance was already created? Is there any impact to the binaries already installed?

Thanks for any info.

Solution

As long as you are using the same source repository there should be no issue.

I have installed several PostgreSQL package on Centos 7 without any issue from :

repo id                  repo name                                        status
!pgdg12/7/x86_64         PostgreSQL 12 for RHEL/CentOS 7 - x86_64         294
repolist: 294