debian-mirror-gitlab/db/post_migrate/20200325162730_schedule_backfill_push_rules_id_in_projects.rb
2020-04-22 19:07:51 +05:30

40 lines
1.2 KiB
Ruby

# frozen_string_literal: true
class ScheduleBackfillPushRulesIdInProjects < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
MIGRATION = 'BackfillPushRulesIdInProjects'.freeze
BATCH_SIZE = 1_000
class PushRules < ActiveRecord::Base
include EachBatch
self.table_name = 'push_rules'
end
def up
# Update one record that is connected to the instance
value_to_be_updated_to = ScheduleBackfillPushRulesIdInProjects::PushRules.find_by(is_sample: true)&.id
if value_to_be_updated_to
execute "UPDATE application_settings SET push_rule_id = #{value_to_be_updated_to}
WHERE id IN (SELECT MAX(id) FROM application_settings);"
end
ApplicationSetting.expire
queue_background_migration_jobs_by_range_at_intervals(ScheduleBackfillPushRulesIdInProjects::PushRules,
MIGRATION,
5.minutes,
batch_size: BATCH_SIZE)
end
def down
execute "UPDATE application_settings SET push_rule_id = NULL"
ApplicationSetting.expire
end
end