Database migrations should have a changelog entry.
What does this MR do?
Document that a change that introduces a database migration should have a changelog entry.
Why was this MR needed?
I ran into this myself a few times (forgot the changelog). Also over in https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19369#note_78913809.
Does this MR meet the acceptance criteria?
-
Documentation created/updated -
End-to-end tests pass ( package-and-qamanual pipeline job)
Edited by Andreas Brandl