From df7f530d843ca03cfdff65b2bb230e00ec60b371 Mon Sep 17 00:00:00 2001 From: Bob Van Landuyt Date: Fri, 29 Sep 2017 19:02:02 +0200 Subject: Add a migration to populate fork networks This uses the existing ForkedProjectLinks --- .../20170929131201_populate_fork_networks.rb | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 db/migrate/20170929131201_populate_fork_networks.rb (limited to 'db') diff --git a/db/migrate/20170929131201_populate_fork_networks.rb b/db/migrate/20170929131201_populate_fork_networks.rb new file mode 100644 index 00000000000..1214962770f --- /dev/null +++ b/db/migrate/20170929131201_populate_fork_networks.rb @@ -0,0 +1,30 @@ +# 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 -- cgit v1.2.1