# See http://doc.gitlab.com/ce/development/migration_style_guide.html # for more information on how to write migrations for GitLab. class PopulateForkNetworks < ActiveRecord::Migration include Gitlab::Database::MigrationHelpers DOWNTIME = false MIGRATION = 'PopulateForkNetworksRange'.freeze BATCH_SIZE = 100 DELAY_INTERVAL = 15.seconds disable_ddl_transaction! class ForkedProjectLink < ActiveRecord::Base include EachBatch self.table_name = 'forked_project_links' end def up say 'Populating the `fork_networks` based on existing `forked_project_links`' queue_background_migration_jobs_by_range_at_intervals(ForkedProjectLink, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE) end def down # nothing end end