Replace deprecated uniq on a Relation with distinct (!22625) · Merge requests · GitLab.org / GitLab FOSS · GitLab

Jasper Maes requested to merge jlemaes/gitlab-ce:rails5-deprecated-uniq into master Oct 26, 2018

What does this MR do?

Replace deprecated uniq with distinct on Relation which is deprecated in Rails 5: https://github.com/rails/rails/commit/adfab2dcf4003ca564d78d4425566dd2d9cd8b4f. It can already be replaced in Rails 4.2 too because uniq is an alias of distinct.

What are the relevant issue numbers?

Does this MR meet the acceptance criteria?

Changelog entry added, if necessary
Documentation created/updated
Tests added for this feature/bug
Conforms to the code review guidelines
Conforms to the merge request performance guidelines
Conforms to the style guides
Conforms to the database guides
Link to e2e tests MR added if this MR has Requires e2e tests label. See the Test Planning Process.