Merge branch 'zj-gitaly-pipelines-n-1' into 'master'

Improve performance of Pipelines#index.json

See merge request gitlab-org/gitlab-ce!14846

1 files changed, 12 insertions, 0 deletions

diff --git a/app/models/repository.rb b/app/models/repository.rb
index 4ec8ec9c8b2..387428d90a6 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -118,6 +118,18 @@ class Repository
     @commit_cache[oid] = find_commit(oid)
   end
 
+  def commits_by(oids:)
+    return [] unless oids.present?
+
+    commits = Gitlab::Git::Commit.batch_by_oid(raw_repository, oids)
+
+    if commits.present?
+      Commit.decorate(commits, @project)
+    else
+      []
+    end
+  end
+
   def commits(ref, path: nil, limit: nil, offset: nil, skip_merges: false, after: nil, before: nil)
     options = {
       repo: raw_repository,