debian-mirror-gitlab/db/post_migrate/20210210093901_backfill_updated_at_after_repository_storage_move.rb
2021-04-17 20:07:23 +05:30

35 lines
802 B
Ruby

# frozen_string_literal: true
class BackfillUpdatedAtAfterRepositoryStorageMove < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
BATCH_SIZE = 10_000
INTERVAL = 2.minutes
MIGRATION_CLASS = 'BackfillProjectUpdatedAtAfterRepositoryStorageMove'
disable_ddl_transaction!
class RepositoryStorageMove < ActiveRecord::Base
include EachBatch
self.table_name = 'project_repository_storage_moves'
end
def up
RepositoryStorageMove.reset_column_information
RepositoryStorageMove.select(:project_id).distinct.each_batch(of: BATCH_SIZE, column: :project_id) do |batch, index|
migrate_in(
INTERVAL * index,
MIGRATION_CLASS,
batch.pluck(:project_id)
)
end
end
def down
# No-op
end
end