Issues while installing PostgreSQL 9.6 on SUSE linux from repository

Hello Don,

I am facing issues while installing postgresql 9.6 on below OS.

OS version: SUSE Linux Enterprise Server for SAP Applications 12 SP2
(x86_64)

Currently 9.4.9 is running (which was installed from the repository) and I
was planning to install 9.6.3 so I added the repository few days back.

zypper addrepo
http://download.opensuse.org/repositories/server:database:postgresql/SLE_12_SP2/server:database:postgresql.repo

But on August 14th when I tried accessing the repository I got error
saying "Resource is no longer available". It seems the repository for
SLE_12_SP2 has been removed as I am seeing repositories
for SLE_12_SP3 and SLE_11_SP4 only.

Also I am seeing below errors as well during installation:

zypper in postgresql96 postgresql96-contrib postgresql96-server

Resolving package dependencies...
2 Problems:
Problem: nothing provides postgresql-init >= 9.6 needed by
postgresql96-server-9.6.3-10.1.x86_64
Problem: nothing provides postgresql-init >= 9.6 needed by
postgresql96-server-9.6.3-10.1.x86_64

Problem: nothing provides postgresql-init >= 9.6 needed by
postgresql96-server-9.6.3-10.1.x86_64
Solution 1: do not install postgresql96-server-9.6.3-10.1.x86_64
Solution 2: break postgresql96-server-9.6.3-10.1.x86_64 by ignoring some
of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/s/r/c]
(c): c

Kindly let me know if I am missing something or something is missing in the
repository.

Thanks & Regards,
Bhawana Mishra