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-rw-r--r--CHANGELOG1
-rw-r--r--app/models/global_milestone.rb14
2 files changed, 13 insertions, 2 deletions
diff --git a/CHANGELOG b/CHANGELOG
index 5fbc8830d7b..90092c3008e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -180,6 +180,7 @@ v 8.12.0 (unreleased)
- Clean environment variables when running git hooks
- Fix Import/Export issues importing protected branches and some specific models
- Fix non-master branch readme display in tree view
+ - Speed-up group milestones show page
- Add UX improvements for merge request version diffs
v 8.11.7
diff --git a/app/models/global_milestone.rb b/app/models/global_milestone.rb
index 81b7343d7ad..8f38a2b6254 100644
--- a/app/models/global_milestone.rb
+++ b/app/models/global_milestone.rb
@@ -61,11 +61,11 @@ class GlobalMilestone
end
def participants
- @participants ||= milestones.map(&:participants).flatten.compact.uniq
+ @participants ||= milestones_relation.includes(:participants).map(&:participants).flatten.compact.uniq
end
def labels
- @labels ||= GlobalLabel.build_collection(milestones.map(&:labels).flatten)
+ @labels ||= GlobalLabel.build_collection(milestones_relation.includes(:labels).map(&:labels).flatten)
.sort_by!(&:title)
end
@@ -89,4 +89,14 @@ class GlobalMilestone
end
end
end
+
+ private
+
+ def milestones_relation
+ @milestones_relation ||= if milestones.is_a?(ActiveRecord::Relation)
+ milestones
+ else
+ Milestone.where(id: milestones.map(&:id))
+ end
+ end
end