Add latest changes from gitlab-org/gitlab@master

1 files changed, 18 insertions, 0 deletions

diff --git a/lib/gitlab/background_migration/backfill_prepared_at_merge_requests.rb b/lib/gitlab/background_migration/backfill_prepared_at_merge_requests.rb
new file mode 100644
index 00000000000..9bf503bd6e7
--- /dev/null
+++ b/lib/gitlab/background_migration/backfill_prepared_at_merge_requests.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module BackgroundMigration
+    # Backfill prepared_at for an array of merge requests
+    class BackfillPreparedAtMergeRequests < ::Gitlab::BackgroundMigration::BatchedMigrationJob
+      scope_to ->(relation) { relation }
+      operation_name :update_all
+      feature_category :code_review_workflow
+
+      def perform
+        each_sub_batch do |sub_batch|
+          sub_batch.where(prepared_at: nil).where.not(merge_status: 'preparing').update_all('prepared_at = created_at')
+        end
+      end
+    end
+  end
+end