Finalize the backfilling of epic work item records and validate the not null constraint on epics.issue_id column
Every BBM needs a finalize migration that ensures the original migration completed.
So this issue is to track that work. This needs to:
- create a sync migration that would finalize the backfilling of work items
- add a migration that introduces a
add_not_null_constraint :epics, :issue_id, validate: true
Edited by Alexandru Croitor