Desired sharding key to accept custom parent table primary key
What does this MR do and why?
Addressing: #465224 (closed)
Allowing desired_sharding_key
to accept custom parent table primary key.
How to set up and validate locally
./bin/rspec ee/spec/lib/gitlab/database/desired_sharding_key_spec.rb
Related to #465224 (closed)
Edited by Omar Qunsul