Merge branch 'enable-bulk-insert-for-needs' into 'master'

Enable BulkInsertSafe on Ci::BuildNeed

See merge request gitlab-org/gitlab!36815

app/models/ci/build_need.rb

@@ -4,6 +4,8 @@ module Ci
   class BuildNeed < ApplicationRecord
     extend Gitlab::Ci::Model
 
+    include BulkInsertSafe
+
     belongs_to :build, class_name: "Ci::Build", foreign_key: :build_id, inverse_of: :needs
 
     validates :build, presence: true

app/models/commit_status.rb

@@ -6,6 +6,7 @@ class CommitStatus < ApplicationRecord
   include AfterCommitQueue
   include Presentable
   include EnumWithNil
+  include BulkInsertableAssociations
 
   self.table_name = 'ci_builds'
 

app/services/ci/retry_build_service.rb

@@ -55,7 +55,9 @@ module Ci
       build = project.builds.new(attributes)
       build.assign_attributes(::Gitlab::Ci::Pipeline::Seed::Build.environment_attributes_for(build))
       build.retried = false
-      build.save!
+      BulkInsertableAssociations.with_bulk_insert(enabled: ::Gitlab::Ci::Features.bulk_insert_on_create?(project)) do
+        build.save!
+      end
       build
     end
   end

changelogs/unreleased/enable-bulk-insert-for-needs.yml

+---
+title: Enable BulkInsertSafe on Ci::BuildNeed
+merge_request: 36815
+author:
+type: performance

lib/gitlab/ci/features.rb

@@ -61,6 +61,10 @@ module Gitlab
       def self.destroy_only_unlocked_expired_artifacts_enabled?
         ::Feature.enabled?(:destroy_only_unlocked_expired_artifacts, default_enabled: false)
       end
+
+      def self.bulk_insert_on_create?(project)
+        ::Feature.enabled?(:ci_bulk_insert_on_create, project, default_enabled: true)
+      end
     end
   end
 end

lib/gitlab/ci/pipeline/chain/create.rb

@@ -8,7 +8,9 @@ module Gitlab
           include Chain::Helpers
 
           def perform!
-            pipeline.save!
+            BulkInsertableAssociations.with_bulk_insert(enabled: ::Gitlab::Ci::Features.bulk_insert_on_create?(project)) do
+              pipeline.save!
+            end
           rescue ActiveRecord::RecordInvalid => e
             error("Failed to persist the pipeline: #{e}")
           end

spec/models/ci/build_need_spec.rb

@@ -17,4 +17,22 @@ RSpec.describe Ci::BuildNeed, model: true do
 
     it { expect(described_class.artifacts).to contain_exactly(with_artifacts) }
   end
+
+  describe 'BulkInsertSafe' do
+    let(:ci_build) { build(:ci_build) }
+
+    it "bulk inserts from Ci::Build model" do
+      ci_build.needs_attributes = [
+        { name: "build", artifacts: true },
+        { name: "build2", artifacts: true },
+        { name: "build3", artifacts: true }
+      ]
+
+      expect(described_class).to receive(:bulk_insert!).and_call_original
+
+      BulkInsertableAssociations.with_bulk_insert do
+        ci_build.save!
+      end
+    end
+  end
 end

spec/services/ci/create_pipeline_service_spec.rb

@@ -1684,6 +1684,12 @@ RSpec.describe Ci::CreatePipelineService do
           expect(pipeline).to be_persisted
           expect(pipeline.builds.pluck(:name)).to contain_exactly("build_a", "test_a")
         end
+
+        it 'bulk inserts all needs' do
+          expect(Ci::BuildNeed).to receive(:bulk_insert!).and_call_original
+
+          expect(pipeline).to be_persisted
+        end
       end
 
       context 'when pipeline on feature is created' do

spec/services/ci/retry_build_service_spec.rb

@@ -278,6 +278,19 @@ RSpec.describe Ci::RetryBuildService do
           expect(new_build.metadata.expanded_environment_name).to eq('production')
         end
       end
+
+      context 'when build has needs' do
+        before do
+          create(:ci_build_need, build: build, name: 'build1')
+          create(:ci_build_need, build: build, name: 'build2')
+        end
+
+        it 'bulk inserts all needs' do
+          expect(Ci::BuildNeed).to receive(:bulk_insert!).and_call_original
+
+          new_build
+        end
+      end
     end
 
     context 'when user does not have ability to execute build' do