PostgreSQL container images based on Red Hat Software Collections and intended for OpenShift and general usage. Users can choose between Red Hat Enterprise Linux, Fedora, and CentOS based images.
I was trying to test postgresql upgrade to version 13 from version 12 using RHEL8 based image but it's not working. I see the following env is missing in RHEL8 based postgresql 13 image
I was trying to test postgresql upgrade to version 13 from version 12 using RHEL8 based image but it's not working. I see the following env is missing in RHEL8 based postgresql 13 image
POSTGRESQL_PREV_VERSION=12
Here is the link to problematic Dockerfile.
https://github.com/sclorg/postgresql-container/blob/generated/13/Dockerfile.rhel8
The same works fine with RHEL7 and other images.