gitlab-org--gitlab-foss/db/post_migrate/20200122123016_backfill_project_settings.rb

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# frozen_string_literal: true
class BackfillProjectSettings < ActiveRecord::Migration[5.2]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
MIGRATION = 'BackfillProjectSettings'
DELAY_INTERVAL = 2.minutes
BATCH_SIZE = 10_000
disable_ddl_transaction!
class Project < ActiveRecord::Base
include EachBatch
self.table_name = 'projects'
end
def up
say "Scheduling `#{MIGRATION}` jobs"
queue_background_migration_jobs_by_range_at_intervals(Project, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
end
def down
# NOOP
end
end