diff options
Diffstat (limited to 'db/post_migrate/20181105201455_steal_fill_store_upload.rb')
-rw-r--r-- | db/post_migrate/20181105201455_steal_fill_store_upload.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/db/post_migrate/20181105201455_steal_fill_store_upload.rb b/db/post_migrate/20181105201455_steal_fill_store_upload.rb new file mode 100644 index 00000000000..982001fedbe --- /dev/null +++ b/db/post_migrate/20181105201455_steal_fill_store_upload.rb @@ -0,0 +1,31 @@ +# frozen_string_literal: true + +class StealFillStoreUpload < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + BATCH_SIZE = 10_000 + + disable_ddl_transaction! + + class Upload < ActiveRecord::Base + include EachBatch + + self.table_name = 'uploads' + self.inheritance_column = :_type_disabled # Disable STI + end + + def up + Gitlab::BackgroundMigration.steal('FillStoreUpload') + + Upload.where(store: nil).each_batch(of: BATCH_SIZE) do |batch| + range = batch.pluck('MIN(id)', 'MAX(id)').first + + Gitlab::BackgroundMigration::FillStoreUpload.new.perform(*range) + end + end + + def down + # noop + end +end |