Joshua Carey

Thank you @keithf4 for your quick response! What I'm seeing in the container: Installed packages ``` # yum list installed | grep postgresql postgresql12.x86_64 12.6-1PGDG.rhel8 @@commandline postgresql12-libs.x86_64 12.6-1PGDG.rhel8 @@commandline postgresql12-server.x86_64...

I added the following to my Dockerfile before the `pg_partman` installation to install the postgresql12-devel dependency: ``` RUN wget -O postgresql12-devel.rpm "https://download.postgresql.org/pub/repos/yum/12/redhat/rhel-8-x86_64/postgresql12-devel-12.6-1PGDG.rhel8.x86_64.rpm"\ && yum localinstall -y postgresql12-devel.rpm ``` When running...