Add latest changes from gitlab-org/gitlab@master

1 files changed, 38 insertions, 0 deletions

diff --git a/db/post_migrate/20200210062432_schedule_link_lfs_objects.rb b/db/post_migrate/20200210062432_schedule_link_lfs_objects.rb
new file mode 100644
index 00000000000..c955639c259
--- /dev/null
+++ b/db/post_migrate/20200210062432_schedule_link_lfs_objects.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+class ScheduleLinkLfsObjects < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  MIGRATION = 'LinkLfsObjects'
+  BATCH_SIZE = 1_000
+
+  disable_ddl_transaction!
+
+  class Project < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'projects'
+  end
+
+  def up
+    fork_network_members =
+      Gitlab::BackgroundMigration::LinkLfsObjects::ForkNetworkMember
+        .select(1)
+        .with_non_existing_lfs_objects
+        .where('fork_network_members.project_id = projects.id')
+
+    forks = Project.where('EXISTS (?)', fork_network_members)
+
+    queue_background_migration_jobs_by_range_at_intervals(
+      forks,
+      MIGRATION,
+      BackgroundMigrationWorker.minimum_interval,
+      batch_size: BATCH_SIZE
+    )
+  end
+
+  def down
+    # no-op
+  end
+end