1 files changed, 1 insertions, 57 deletions
diff --git a/lib/gitlab/background_migration/link_lfs_objects.rb b/lib/gitlab/background_migration/link_lfs_objects.rb
index 3131b5d5125..69c03f617bf 100644
--- a/lib/gitlab/background_migration/link_lfs_objects.rb
+++ b/lib/gitlab/background_migration/link_lfs_objects.rb
@@ -6,8 +6,6 @@ module Gitlab
     class LinkLfsObjects
       # Model definition used for migration
       class ForkNetworkMember < ActiveRecord::Base
-        include EachBatch
-
         self.table_name = 'fork_network_members'
 
         def self.with_non_existing_lfs_objects
@@ -25,62 +23,8 @@ module Gitlab
         end
       end
 
-      # Model definition used for migration
-      class Project < ActiveRecord::Base
-        include EachBatch
-
-        self.table_name = 'projects'
-
-        has_one :fork_network_member, class_name: 'LinkLfsObjects::ForkNetworkMember'
-
-        def self.with_non_existing_lfs_objects
-          fork_network_members =
-            ForkNetworkMember.with_non_existing_lfs_objects
-              .select(1)
-              .where('fork_network_members.project_id = projects.id')
-
-          where('EXISTS (?)', fork_network_members)
-        end
-      end
-
-      # Model definition used for migration
-      class LfsObjectsProject < ActiveRecord::Base
-        include EachBatch
-
-        self.table_name = 'lfs_objects_projects'
-      end
-
-      BATCH_SIZE = 1000
-
       def perform(start_id, end_id)
-        forks =
-          Project
-            .with_non_existing_lfs_objects
-            .where(id: start_id..end_id)
-
-        forks.includes(:fork_network_member).find_each do |project|
-          LfsObjectsProject
-            .select("lfs_objects_projects.lfs_object_id, #{project.id}, NOW(), NOW()")
-            .where(project_id: project.fork_network_member.forked_from_project_id)
-            .each_batch(of: BATCH_SIZE) do |batch|
-              execute <<~SQL
-                INSERT INTO lfs_objects_projects (lfs_object_id, project_id, created_at, updated_at)
-                #{batch.to_sql}
-              SQL
-            end
-        end
-
-        logger.info(message: "LinkLfsObjects: created missing LfsObjectsProject for Projects #{forks.map(&:id).join(', ')}")
-      end
-
-      private
-
-      def execute(sql)
-        ::ActiveRecord::Base.connection.execute(sql)
-      end
-
-      def logger
-        @logger ||= Gitlab::BackgroundMigration::Logger.build
+        # no-op as some queries times out
       end
     end
   end