diff options
Diffstat (limited to 'db/migrate/20170912113435_clean_stages_statuses_migration.rb')
-rw-r--r-- | db/migrate/20170912113435_clean_stages_statuses_migration.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/db/migrate/20170912113435_clean_stages_statuses_migration.rb b/db/migrate/20170912113435_clean_stages_statuses_migration.rb new file mode 100644 index 00000000000..fc091d7894e --- /dev/null +++ b/db/migrate/20170912113435_clean_stages_statuses_migration.rb @@ -0,0 +1,26 @@ +class CleanStagesStatusesMigration < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + class Stage < ActiveRecord::Base + include ::EachBatch + self.table_name = 'ci_stages' + end + + def up + Gitlab::BackgroundMigration.steal('MigrateStageStatus') + + Stage.where('status IS NULL').each_batch(of: 50) do |batch| + range = batch.pluck('MIN(id)', 'MAX(id)').first + + Gitlab::BackgroundMigration::MigrateStageStatus.new.perform(*range) + end + end + + def down + # noop + end +end |