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authorStan Hu <stanhu@gmail.com>2017-07-10 13:56:46 -0700
committerStan Hu <stanhu@gmail.com>2017-07-10 13:56:46 -0700
commitef526ff33c01d75af5d24e4f13630213815d74d3 (patch)
tree5eba84cfaa455680064b78f8aa0c3daf5a658e49
parent31ada792621f17ab7f4f7475405ddd1ec9e9673a (diff)
downloadgitlab-ce-ef526ff33c01d75af5d24e4f13630213815d74d3.tar.gz
Paginate the merge requests API earlier to avoid eager loading every merge request
Fixes a performance regression introduced in !12732
-rw-r--r--lib/api/merge_requests.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index 4ad1eef4ff1..9fd557e9cda 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -44,6 +44,7 @@ module API
args[:label_name] = args.delete(:labels)
merge_requests = MergeRequestsFinder.new(current_user, args).execute
+ merge_requests = paginate(merge_requests)
.preload(:notes, :target_project, :author, :assignee, :milestone, :merge_request_diff, :labels)
merge_requests.reorder(args[:order_by] => args[:sort])
@@ -85,7 +86,7 @@ module API
merge_requests = find_merge_requests(project_id: user_project.id)
issuable_metadata = issuable_meta_data(merge_requests, 'MergeRequest')
- present paginate(merge_requests), with: Entities::MergeRequestBasic, current_user: current_user, project: user_project, issuable_metadata: issuable_metadata
+ present merge_requests, with: Entities::MergeRequestBasic, current_user: current_user, project: user_project, issuable_metadata: issuable_metadata
end
desc 'Create a merge request' do